| 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 | $184.72 | 6.785% | $197.2533 | $197.25 | $197.25 | $197.30 |
| Purchase #2 | $38.33 | 7.251% | $41.1093 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $241.90 | 5.779% | $255.8794 | $255.88 | $255.90 | $255.90 |
| Purchase #4 | $19.92 | 8.669% | $21.6469 | $21.65 | $21.65 | $21.60 |
| Purchase #5 | $230.84 | 8.297% | $249.9928 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $152.89 | 12.874% | $172.5731 | $172.57 | $172.55 | $172.60 |
| Purchase #7 | $125.46 | 3.788% | $130.2124 | $130.21 | $130.20 | $130.20 |
| 7 purchase totals = | $994.06 | $1,068.6672 | $1,068.66 | $1,068.65 | $1,068.70 | |