| 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 | $108.27 | 7.837% | $116.7551 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $197.57 | 5.207% | $207.8575 | $207.86 | $207.85 | $207.90 |
| Purchase #3 | $30.25 | 6.675% | $32.2692 | $32.27 | $32.25 | $32.30 |
| Purchase #4 | $243.69 | 13.864% | $277.4752 | $277.48 | $277.50 | $277.50 |
| Purchase #5 | $29.32 | 4.724% | $30.7051 | $30.71 | $30.70 | $30.70 |
| Purchase #6 | $139.94 | 5.165% | $147.1679 | $147.17 | $147.15 | $147.20 |
| Purchase #7 | $179.97 | 6.185% | $191.1011 | $191.10 | $191.10 | $191.10 |
| 7 purchase totals = | $929.01 | $1,003.3311 | $1,003.35 | $1,003.30 | $1,003.50 | |