| 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 | $164.31 | 6.341% | $174.7289 | $174.73 | $174.75 | $174.70 |
| Purchase #2 | $189.39 | 5.709% | $200.2023 | $200.20 | $200.20 | $200.20 |
| Purchase #3 | $153.44 | 8.327% | $166.2169 | $166.22 | $166.20 | $166.20 |
| Purchase #4 | $138.59 | 11.241% | $154.1689 | $154.17 | $154.15 | $154.20 |
| Purchase #5 | $26.71 | 7.562% | $28.7298 | $28.73 | $28.75 | $28.70 |
| Purchase #6 | $229.55 | 9.393% | $251.1116 | $251.11 | $251.10 | $251.10 |
| Purchase #7 | $75.99 | 6.731% | $81.1049 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $977.98 | $1,056.2633 | $1,056.26 | $1,056.25 | $1,056.20 | |