| 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 | $188.81 | 4.312% | $196.9515 | $196.95 | $196.95 | $197.00 |
| Purchase #2 | $157.98 | 8.126% | $170.8175 | $170.82 | $170.80 | $170.80 |
| Purchase #3 | $147.85 | 8.231% | $160.0195 | $160.02 | $160.00 | $160.00 |
| Purchase #4 | $46.71 | 3.246% | $48.2262 | $48.23 | $48.25 | $48.20 |
| Purchase #5 | $134.46 | 11.764% | $150.2779 | $150.28 | $150.30 | $150.30 |
| Purchase #6 | $148.98 | 7.365% | $159.9524 | $159.95 | $159.95 | $160.00 |
| Purchase #7 | $249.91 | 10.597% | $276.393 | $276.39 | $276.40 | $276.40 |
| 7 purchase totals = | $1,074.70 | $1,162.6380 | $1,162.64 | $1,162.65 | $1,162.70 | |