| 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 | $15.58 | 8.793% | $16.9499 | $16.95 | $16.95 | $16.90 |
| Purchase #2 | $215.82 | 13.335% | $244.5996 | $244.60 | $244.60 | $244.60 |
| Purchase #3 | $210.40 | 11.157% | $233.8743 | $233.87 | $233.85 | $233.90 |
| Purchase #4 | $172.93 | 9.774% | $189.8322 | $189.83 | $189.85 | $189.80 |
| Purchase #5 | $180.86 | 7.543% | $194.5023 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $48.82 | 8.352% | $52.8974 | $52.90 | $52.90 | $52.90 |
| Purchase #7 | $14.29 | 13.392% | $16.2037 | $16.20 | $16.20 | $16.20 |
| 7 purchase totals = | $858.70 | $948.8594 | $948.85 | $948.85 | $948.80 | |