| 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 | $35.85 | 3.706% | $37.1786 | $37.18 | $37.20 | $37.20 |
| Purchase #2 | $101.31 | 11.589% | $113.0508 | $113.05 | $113.05 | $113.10 |
| Purchase #3 | $235.34 | 7.570% | $253.1552 | $253.16 | $253.15 | $253.20 |
| Purchase #4 | $191.35 | 6.615% | $204.0078 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $31.78 | 9.577% | $34.8236 | $34.82 | $34.80 | $34.80 |
| Purchase #6 | $201.42 | 12.309% | $226.2128 | $226.21 | $226.20 | $226.20 |
| Purchase #7 | $105.89 | 6.192% | $112.4467 | $112.45 | $112.45 | $112.40 |
| 7 purchase totals = | $902.94 | $980.8755 | $980.88 | $980.85 | $980.90 | |