| 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 | $198.49 | 5.317% | $209.0437 | $209.04 | $209.05 | $209.00 |
| Purchase #2 | $88.53 | 7.623% | $95.2786 | $95.28 | $95.30 | $95.30 |
| Purchase #3 | $95.80 | 9.741% | $105.1319 | $105.13 | $105.15 | $105.10 |
| Purchase #4 | $228.57 | 7.807% | $246.4145 | $246.41 | $246.40 | $246.40 |
| Purchase #5 | $40.94 | 9.521% | $44.8379 | $44.84 | $44.85 | $44.80 |
| Purchase #6 | $164.69 | 4.671% | $172.3827 | $172.38 | $172.40 | $172.40 |
| Purchase #7 | $115.55 | 5.286% | $121.658 | $121.66 | $121.65 | $121.70 |
| 7 purchase totals = | $932.57 | $994.7473 | $994.74 | $994.80 | $994.70 | |