| 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 | $165.86 | 7.289% | $177.9495 | $177.95 | $177.95 | $177.90 |
| Purchase #2 | $235.58 | 12.515% | $265.0628 | $265.06 | $265.05 | $265.10 |
| Purchase #3 | $64.73 | 12.489% | $72.8141 | $72.81 | $72.80 | $72.80 |
| Purchase #4 | $225.83 | 3.132% | $232.903 | $232.90 | $232.90 | $232.90 |
| Purchase #5 | $149.52 | 10.732% | $165.5665 | $165.57 | $165.55 | $165.60 |
| Purchase #6 | $210.96 | 3.206% | $217.7234 | $217.72 | $217.70 | $217.70 |
| Purchase #7 | $64.78 | 9.107% | $70.6795 | $70.68 | $70.70 | $70.70 |
| 7 purchase totals = | $1,117.26 | $1,202.6988 | $1,202.69 | $1,202.65 | $1,202.70 | |