| 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 | $172.37 | 3.254% | $177.9789 | $177.98 | $178.00 | $178.00 |
| Purchase #2 | $120.85 | 4.869% | $126.7342 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $42.44 | 9.331% | $46.4001 | $46.40 | $46.40 | $46.40 |
| Purchase #4 | $115.77 | 12.177% | $129.8673 | $129.87 | $129.85 | $129.90 |
| Purchase #5 | $229.64 | 13.525% | $260.6988 | $260.70 | $260.70 | $260.70 |
| Purchase #6 | $89.89 | 5.625% | $94.9463 | $94.95 | $94.95 | $94.90 |
| Purchase #7 | $155.56 | 13.177% | $176.0581 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $926.52 | $1,012.6837 | $1,012.69 | $1,012.70 | $1,012.70 | |