| 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 | $99.49 | 12.177% | $111.6049 | $111.60 | $111.60 | $111.60 |
| Purchase #2 | $123.77 | 3.395% | $127.972 | $127.97 | $127.95 | $128.00 |
| Purchase #3 | $194.62 | 5.870% | $206.0442 | $206.04 | $206.05 | $206.00 |
| Purchase #4 | $26.41 | 13.301% | $29.9228 | $29.92 | $29.90 | $29.90 |
| Purchase #5 | $55.35 | 4.128% | $57.6348 | $57.63 | $57.65 | $57.60 |
| Purchase #6 | $175.44 | 7.279% | $188.2103 | $188.21 | $188.20 | $188.20 |
| Purchase #7 | $126.96 | 5.781% | $134.2996 | $134.30 | $134.30 | $134.30 |
| 7 purchase totals = | $802.04 | $855.6886 | $855.67 | $855.65 | $855.60 | |