| 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 | $170.98 | 6.598% | $182.2613 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $67.86 | 10.511% | $74.9928 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $210.67 | 7.682% | $226.8537 | $226.85 | $226.85 | $226.90 |
| Purchase #4 | $163.64 | 4.496% | $170.9973 | $171.00 | $171.00 | $171.00 |
| Purchase #5 | $243.28 | 11.760% | $271.8897 | $271.89 | $271.90 | $271.90 |
| Purchase #6 | $149.29 | 8.283% | $161.6557 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $50.82 | 12.115% | $56.9768 | $56.98 | $57.00 | $57.00 |
| 7 purchase totals = | $1,056.54 | $1,145.6273 | $1,145.63 | $1,145.65 | $1,145.80 | |