| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.47 | 9.676% | $211.0934 | $211.09 | $211.10 | $211.10 |
| Purchase #2 | $239.59 | 8.781% | $260.6284 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $170.43 | 10.683% | $188.637 | $188.64 | $188.65 | $188.60 |
| Purchase #4 | $168.91 | 8.822% | $183.8112 | $183.81 | $183.80 | $183.80 |
| Purchase #5 | $104.61 | 11.717% | $116.8672 | $116.87 | $116.85 | $116.90 |
| Purchase #6 | $215.80 | 13.391% | $244.6978 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $184.31 | 6.499% | $196.2883 | $196.29 | $196.30 | $196.30 |
| 7 purchase totals = | $1,276.12 | $1,402.0233 | $1,402.03 | $1,402.05 | $1,402.00 | |