| 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 | $157.90 | 8.664% | $171.5805 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $161.40 | 4.600% | $168.8244 | $168.82 | $168.80 | $168.80 |
| Purchase #3 | $54.28 | 12.327% | $60.9711 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $233.50 | 7.418% | $250.821 | $250.82 | $250.80 | $250.80 |
| Purchase #5 | $191.34 | 6.374% | $203.536 | $203.54 | $203.55 | $203.50 |
| Purchase #6 | $173.47 | 4.402% | $181.1061 | $181.11 | $181.10 | $181.10 |
| Purchase #7 | $98.53 | 5.731% | $104.1768 | $104.18 | $104.20 | $104.20 |
| 7 purchase totals = | $1,070.42 | $1,141.0159 | $1,141.02 | $1,141.00 | $1,141.00 | |