| 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 | $158.35 | 10.588% | $175.1161 | $175.12 | $175.10 | $175.10 |
| Purchase #2 | $17.46 | 12.255% | $19.5997 | $19.60 | $19.60 | $19.60 |
| Purchase #3 | $69.53 | 4.591% | $72.7221 | $72.72 | $72.70 | $72.70 |
| Purchase #4 | $166.63 | 8.581% | $180.9285 | $180.93 | $180.95 | $180.90 |
| Purchase #5 | $163.74 | 7.399% | $175.8551 | $175.86 | $175.85 | $175.90 |
| Purchase #6 | $217.33 | 7.578% | $233.7993 | $233.80 | $233.80 | $233.80 |
| Purchase #7 | $144.36 | 10.819% | $159.9783 | $159.98 | $160.00 | $160.00 |
| 7 purchase totals = | $937.40 | $1,017.9991 | $1,018.01 | $1,018.00 | $1,018.00 | |