| 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 | $93.73 | 4.525% | $97.9713 | $97.97 | $97.95 | $98.00 |
| Purchase #2 | $139.25 | 9.165% | $152.0123 | $152.01 | $152.00 | $152.00 |
| Purchase #3 | $249.26 | 11.582% | $278.1293 | $278.13 | $278.15 | $278.10 |
| Purchase #4 | $91.87 | 8.519% | $99.6964 | $99.70 | $99.70 | $99.70 |
| Purchase #5 | $225.86 | 8.113% | $244.184 | $244.18 | $244.20 | $244.20 |
| Purchase #6 | $88.57 | 11.458% | $98.7184 | $98.72 | $98.70 | $98.70 |
| Purchase #7 | $113.84 | 11.479% | $126.9077 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $1,002.38 | $1,097.6194 | $1,097.62 | $1,097.60 | $1,097.60 | |