| 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 | $176.95 | 9.261% | $193.3373 | $193.34 | $193.35 | $193.30 |
| Purchase #2 | $187.28 | 4.585% | $195.8668 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $75.35 | 11.526% | $84.0348 | $84.03 | $84.05 | $84.00 |
| Purchase #4 | $180.59 | 6.716% | $192.7184 | $192.72 | $192.70 | $192.70 |
| Purchase #5 | $125.97 | 10.300% | $138.9449 | $138.94 | $138.95 | $138.90 |
| Purchase #6 | $122.96 | 13.592% | $139.6727 | $139.67 | $139.65 | $139.70 |
| Purchase #7 | $167.92 | 7.559% | $180.6131 | $180.61 | $180.60 | $180.60 |
| 7 purchase totals = | $1,037.02 | $1,125.1880 | $1,125.18 | $1,125.15 | $1,125.10 | |