| 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 | $173.32 | 10.260% | $191.1026 | $191.10 | $191.10 | $191.10 |
| Purchase #2 | $224.27 | 12.116% | $251.4426 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $162.43 | 5.810% | $171.8672 | $171.87 | $171.85 | $171.90 |
| Purchase #4 | $104.79 | 4.562% | $109.5705 | $109.57 | $109.55 | $109.60 |
| Purchase #5 | $197.31 | 4.351% | $205.895 | $205.90 | $205.90 | $205.90 |
| Purchase #6 | $178.29 | 7.129% | $191.0003 | $191.00 | $191.00 | $191.00 |
| Purchase #7 | $135.43 | 5.640% | $143.0683 | $143.07 | $143.05 | $143.10 |
| 7 purchase totals = | $1,175.84 | $1,263.9465 | $1,263.95 | $1,263.90 | $1,264.00 | |