| 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 | $173.31 | 11.798% | $193.7571 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $23.57 | 7.856% | $25.4217 | $25.42 | $25.40 | $25.40 |
| Purchase #3 | $220.81 | 11.550% | $246.3136 | $246.31 | $246.30 | $246.30 |
| Purchase #4 | $48.39 | 11.595% | $54.0008 | $54.00 | $54.00 | $54.00 |
| Purchase #5 | $146.69 | 8.574% | $159.2672 | $159.27 | $159.25 | $159.30 |
| Purchase #6 | $106.48 | 12.683% | $119.9849 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $48.50 | 5.753% | $51.2902 | $51.29 | $51.30 | $51.30 |
| 7 purchase totals = | $767.75 | $850.0355 | $850.03 | $850.00 | $850.10 | |