| 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 | $88.29 | 10.324% | $97.4051 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $244.56 | 8.726% | $265.9003 | $265.90 | $265.90 | $265.90 |
| Purchase #3 | $65.74 | 13.402% | $74.5505 | $74.55 | $74.55 | $74.60 |
| Purchase #4 | $94.44 | 9.817% | $103.7112 | $103.71 | $103.70 | $103.70 |
| Purchase #5 | $220.96 | 13.570% | $250.9443 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $154.45 | 9.237% | $168.7165 | $168.72 | $168.70 | $168.70 |
| Purchase #7 | $191.81 | 10.245% | $211.4609 | $211.46 | $211.45 | $211.50 |
| 7 purchase totals = | $1,060.25 | $1,172.6888 | $1,172.69 | $1,172.65 | $1,172.70 | |