| 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 | $180.88 | 6.331% | $192.3315 | $192.33 | $192.35 | $192.30 |
| Purchase #2 | $94.95 | 9.351% | $103.8288 | $103.83 | $103.85 | $103.80 |
| Purchase #3 | $85.89 | 11.286% | $95.5835 | $95.58 | $95.60 | $95.60 |
| Purchase #4 | $153.61 | 3.317% | $158.7052 | $158.71 | $158.70 | $158.70 |
| Purchase #5 | $79.85 | 9.163% | $87.1667 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $152.64 | 11.145% | $169.6517 | $169.65 | $169.65 | $169.70 |
| Purchase #7 | $98.29 | 11.209% | $109.3073 | $109.31 | $109.30 | $109.30 |
| 7 purchase totals = | $846.11 | $916.5747 | $916.58 | $916.60 | $916.60 | |