| 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 | $160.76 | 9.457% | $175.9631 | $175.96 | $175.95 | $176.00 |
| Purchase #2 | $140.83 | 10.375% | $155.4411 | $155.44 | $155.45 | $155.40 |
| Purchase #3 | $110.59 | 7.465% | $118.8455 | $118.85 | $118.85 | $118.80 |
| Purchase #4 | $69.52 | 8.618% | $75.5112 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $181.33 | 3.786% | $188.1952 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $87.67 | 4.406% | $91.5327 | $91.53 | $91.55 | $91.50 |
| Purchase #7 | $24.93 | 5.553% | $26.3144 | $26.31 | $26.30 | $26.30 |
| 7 purchase totals = | $775.63 | $831.8032 | $831.80 | $831.80 | $831.70 | |