| 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 | $149.55 | 10.562% | $165.3455 | $165.35 | $165.35 | $165.30 |
| Purchase #2 | $174.39 | 11.599% | $194.6175 | $194.62 | $194.60 | $194.60 |
| Purchase #3 | $177.99 | 8.829% | $193.7047 | $193.70 | $193.70 | $193.70 |
| Purchase #4 | $176.51 | 8.847% | $192.1258 | $192.13 | $192.15 | $192.10 |
| Purchase #5 | $29.42 | 4.199% | $30.6553 | $30.66 | $30.65 | $30.70 |
| Purchase #6 | $24.32 | 12.658% | $27.3984 | $27.40 | $27.40 | $27.40 |
| Purchase #7 | $149.86 | 6.787% | $160.031 | $160.03 | $160.05 | $160.00 |
| 7 purchase totals = | $882.04 | $963.8782 | $963.89 | $963.90 | $963.80 | |