| 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 | $188.50 | 3.397% | $194.9033 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $32.55 | 4.302% | $33.9503 | $33.95 | $33.95 | $34.00 |
| Purchase #3 | $127.27 | 6.554% | $135.6113 | $135.61 | $135.60 | $135.60 |
| Purchase #4 | $22.85 | 12.217% | $25.6416 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $20.47 | 12.477% | $23.024 | $23.02 | $23.00 | $23.00 |
| Purchase #6 | $126.99 | 9.503% | $139.0579 | $139.06 | $139.05 | $139.10 |
| Purchase #7 | $223.39 | 5.270% | $235.1627 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $742.02 | $787.3511 | $787.34 | $787.30 | $787.40 | |