| 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 | $170.38 | 9.747% | $186.9869 | $186.99 | $187.00 | $187.00 |
| Purchase #2 | $250.95 | 10.613% | $277.5833 | $277.58 | $277.60 | $277.60 |
| Purchase #3 | $10.73 | 7.833% | $11.5705 | $11.57 | $11.55 | $11.60 |
| Purchase #4 | $153.39 | 5.452% | $161.7528 | $161.75 | $161.75 | $161.80 |
| Purchase #5 | $187.40 | 4.192% | $195.2558 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $94.97 | 4.791% | $99.52 | $99.52 | $99.50 | $99.50 |
| Purchase #7 | $170.29 | 4.443% | $177.856 | $177.86 | $177.85 | $177.90 |
| 7 purchase totals = | $1,038.11 | $1,110.5253 | $1,110.53 | $1,110.50 | $1,110.70 | |