| 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 | $178.66 | 12.537% | $201.0586 | $201.06 | $201.05 | $201.10 |
| Purchase #2 | $13.83 | 6.193% | $14.6865 | $14.69 | $14.70 | $14.70 |
| Purchase #3 | $161.87 | 5.603% | $170.9396 | $170.94 | $170.95 | $170.90 |
| Purchase #4 | $135.36 | 11.476% | $150.8939 | $150.89 | $150.90 | $150.90 |
| Purchase #5 | $129.52 | 4.128% | $134.8666 | $134.87 | $134.85 | $134.90 |
| Purchase #6 | $38.52 | 3.643% | $39.9233 | $39.92 | $39.90 | $39.90 |
| Purchase #7 | $6.80 | 5.295% | $7.1601 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $664.56 | $719.5286 | $719.53 | $719.50 | $719.60 | |