| 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 | $213.75 | 8.580% | $232.0898 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $209.63 | 7.417% | $225.1783 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $80.82 | 8.514% | $87.701 | $87.70 | $87.70 | $87.70 |
| Purchase #4 | $95.80 | 6.288% | $101.8239 | $101.82 | $101.80 | $101.80 |
| Purchase #5 | $207.75 | 4.788% | $217.6971 | $217.70 | $217.70 | $217.70 |
| Purchase #6 | $149.62 | 9.457% | $163.7696 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $178.33 | 6.353% | $189.6593 | $189.66 | $189.65 | $189.70 |
| 7 purchase totals = | $1,135.70 | $1,217.9190 | $1,217.92 | $1,217.90 | $1,218.00 | |