| 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 | $87.40 | 10.860% | $96.8916 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $170.62 | 10.714% | $188.9002 | $188.90 | $188.90 | $188.90 |
| Purchase #3 | $246.47 | 6.468% | $262.4117 | $262.41 | $262.40 | $262.40 |
| Purchase #4 | $200.83 | 5.514% | $211.9038 | $211.90 | $211.90 | $211.90 |
| Purchase #5 | $239.60 | 8.752% | $260.5698 | $260.57 | $260.55 | $260.60 |
| Purchase #6 | $93.72 | 5.132% | $98.5297 | $98.53 | $98.55 | $98.50 |
| Purchase #7 | $112.61 | 12.599% | $126.7977 | $126.80 | $126.80 | $126.80 |
| 7 purchase totals = | $1,151.25 | $1,246.0045 | $1,246.00 | $1,246.00 | $1,246.00 | |