| 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 | $108.67 | 13.342% | $123.1688 | $123.17 | $123.15 | $123.20 |
| Purchase #2 | $159.90 | 8.635% | $173.7074 | $173.71 | $173.70 | $173.70 |
| Purchase #3 | $189.95 | 12.600% | $213.8837 | $213.88 | $213.90 | $213.90 |
| Purchase #4 | $21.95 | 6.752% | $23.4321 | $23.43 | $23.45 | $23.40 |
| Purchase #5 | $63.81 | 5.657% | $67.4197 | $67.42 | $67.40 | $67.40 |
| Purchase #6 | $232.64 | 5.840% | $246.2262 | $246.23 | $246.25 | $246.20 |
| Purchase #7 | $157.80 | 12.398% | $177.364 | $177.36 | $177.35 | $177.40 |
| 7 purchase totals = | $934.72 | $1,025.2019 | $1,025.20 | $1,025.20 | $1,025.20 | |