| 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 | $158.48 | 9.793% | $173.9999 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $227.29 | 3.464% | $235.1633 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $202.45 | 7.235% | $217.0973 | $217.10 | $217.10 | $217.10 |
| Purchase #4 | $214.99 | 5.246% | $226.2684 | $226.27 | $226.25 | $226.30 |
| Purchase #5 | $5.72 | 4.384% | $5.9708 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $155.96 | 11.365% | $173.6849 | $173.68 | $173.70 | $173.70 |
| Purchase #7 | $181.66 | 4.309% | $189.4877 | $189.49 | $189.50 | $189.50 |
| 7 purchase totals = | $1,146.55 | $1,221.6723 | $1,221.67 | $1,221.65 | $1,221.80 | |