| 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 | $190.81 | 7.838% | $205.7657 | $205.77 | $205.75 | $205.80 |
| Purchase #2 | $52.88 | 10.165% | $58.2553 | $58.26 | $58.25 | $58.30 |
| Purchase #3 | $179.94 | 6.272% | $191.2258 | $191.23 | $191.25 | $191.20 |
| Purchase #4 | $78.56 | 13.211% | $88.9386 | $88.94 | $88.95 | $88.90 |
| Purchase #5 | $197.77 | 6.622% | $210.8663 | $210.87 | $210.85 | $210.90 |
| Purchase #6 | $241.74 | 11.161% | $268.7206 | $268.72 | $268.70 | $268.70 |
| Purchase #7 | $46.43 | 7.386% | $49.8593 | $49.86 | $49.85 | $49.90 |
| 7 purchase totals = | $988.13 | $1,073.6316 | $1,073.65 | $1,073.60 | $1,073.70 | |