| 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 | $196.52 | 12.810% | $221.6942 | $221.69 | $221.70 | $221.70 |
| Purchase #2 | $58.66 | 7.694% | $63.1733 | $63.17 | $63.15 | $63.20 |
| Purchase #3 | $195.25 | 3.551% | $202.1833 | $202.18 | $202.20 | $202.20 |
| Purchase #4 | $76.95 | 4.364% | $80.3081 | $80.31 | $80.30 | $80.30 |
| Purchase #5 | $184.29 | 7.372% | $197.8759 | $197.88 | $197.90 | $197.90 |
| Purchase #6 | $168.86 | 5.690% | $178.4681 | $178.47 | $178.45 | $178.50 |
| Purchase #7 | $68.76 | 4.550% | $71.8886 | $71.89 | $71.90 | $71.90 |
| 7 purchase totals = | $949.29 | $1,015.5915 | $1,015.59 | $1,015.60 | $1,015.70 | |