| 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 | $108.91 | 13.113% | $123.1914 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $158.61 | 9.242% | $173.2687 | $173.27 | $173.25 | $173.30 |
| Purchase #3 | $120.62 | 11.362% | $134.3248 | $134.32 | $134.30 | $134.30 |
| Purchase #4 | $196.34 | 3.326% | $202.8703 | $202.87 | $202.85 | $202.90 |
| Purchase #5 | $87.46 | 5.746% | $92.4855 | $92.49 | $92.50 | $92.50 |
| Purchase #6 | $84.28 | 7.553% | $90.6457 | $90.65 | $90.65 | $90.60 |
| Purchase #7 | $152.41 | 5.189% | $160.3186 | $160.32 | $160.30 | $160.30 |
| 7 purchase totals = | $908.63 | $977.1050 | $977.11 | $977.05 | $977.10 | |