| 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 | $180.52 | 7.498% | $194.0554 | $194.06 | $194.05 | $194.10 |
| Purchase #2 | $34.50 | 11.786% | $38.5662 | $38.57 | $38.55 | $38.60 |
| Purchase #3 | $122.41 | 3.802% | $127.064 | $127.06 | $127.05 | $127.10 |
| Purchase #4 | $58.65 | 13.282% | $66.4399 | $66.44 | $66.45 | $66.40 |
| Purchase #5 | $135.52 | 8.638% | $147.2262 | $147.23 | $147.25 | $147.20 |
| Purchase #6 | $42.61 | 3.728% | $44.1985 | $44.20 | $44.20 | $44.20 |
| Purchase #7 | $40.66 | 9.755% | $44.6264 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $614.87 | $662.1766 | $662.19 | $662.20 | $662.20 | |