| 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 | $193.57 | 6.489% | $206.1308 | $206.13 | $206.15 | $206.10 |
| Purchase #2 | $40.95 | 5.736% | $43.2989 | $43.30 | $43.30 | $43.30 |
| Purchase #3 | $108.57 | 3.643% | $112.5252 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $59.84 | 8.304% | $64.8091 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $184.50 | 3.768% | $191.452 | $191.45 | $191.45 | $191.50 |
| Purchase #6 | $210.85 | 7.422% | $226.4993 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $31.92 | 12.503% | $35.911 | $35.91 | $35.90 | $35.90 |
| 7 purchase totals = | $830.20 | $880.6263 | $880.63 | $880.65 | $880.60 | |