| 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 | $168.96 | 5.165% | $177.6868 | $177.69 | $177.70 | $177.70 |
| Purchase #2 | $176.49 | 10.610% | $195.2156 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $67.75 | 10.522% | $74.8787 | $74.88 | $74.90 | $74.90 |
| Purchase #4 | $211.41 | 12.294% | $237.4007 | $237.40 | $237.40 | $237.40 |
| Purchase #5 | $22.56 | 10.591% | $24.9493 | $24.95 | $24.95 | $24.90 |
| Purchase #6 | $149.75 | 7.547% | $161.0516 | $161.05 | $161.05 | $161.10 |
| Purchase #7 | $55.50 | 13.805% | $63.1618 | $63.16 | $63.15 | $63.20 |
| 7 purchase totals = | $852.42 | $934.3445 | $934.35 | $934.35 | $934.40 | |