| 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 | $91.94 | 5.374% | $96.8809 | $96.88 | $96.90 | $96.90 |
| Purchase #2 | $168.76 | 8.396% | $182.9291 | $182.93 | $182.95 | $182.90 |
| Purchase #3 | $247.85 | 5.223% | $260.7952 | $260.80 | $260.80 | $260.80 |
| Purchase #4 | $236.47 | 13.397% | $268.1499 | $268.15 | $268.15 | $268.10 |
| Purchase #5 | $202.37 | 6.758% | $216.0462 | $216.05 | $216.05 | $216.00 |
| Purchase #6 | $37.78 | 4.367% | $39.4299 | $39.43 | $39.45 | $39.40 |
| Purchase #7 | $35.72 | 7.103% | $38.2572 | $38.26 | $38.25 | $38.30 |
| 7 purchase totals = | $1,020.89 | $1,102.4884 | $1,102.50 | $1,102.55 | $1,102.40 | |