| 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 | $211.91 | 9.560% | $232.1686 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $45.39 | 8.552% | $49.2718 | $49.27 | $49.25 | $49.30 |
| Purchase #3 | $217.95 | 6.208% | $231.4803 | $231.48 | $231.50 | $231.50 |
| Purchase #4 | $82.91 | 8.365% | $89.8454 | $89.85 | $89.85 | $89.80 |
| Purchase #5 | $31.70 | 10.594% | $35.0583 | $35.06 | $35.05 | $35.10 |
| Purchase #6 | $182.90 | 10.628% | $202.3386 | $202.34 | $202.35 | $202.30 |
| Purchase #7 | $194.34 | 9.176% | $212.1726 | $212.17 | $212.15 | $212.20 |
| 7 purchase totals = | $967.10 | $1,052.3356 | $1,052.34 | $1,052.30 | $1,052.40 | |