| 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 | $181.81 | 5.722% | $192.2132 | $192.21 | $192.20 | $192.20 |
| Purchase #2 | $100.80 | 6.603% | $107.4558 | $107.46 | $107.45 | $107.50 |
| Purchase #3 | $23.92 | 13.533% | $27.1571 | $27.16 | $27.15 | $27.20 |
| Purchase #4 | $239.36 | 5.746% | $253.1136 | $253.11 | $253.10 | $253.10 |
| Purchase #5 | $179.42 | 8.116% | $193.9817 | $193.98 | $194.00 | $194.00 |
| Purchase #6 | $44.62 | 9.442% | $48.833 | $48.83 | $48.85 | $48.80 |
| Purchase #7 | $128.28 | 8.199% | $138.7977 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $898.21 | $961.5521 | $961.55 | $961.55 | $961.60 | |