| 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 | $109.67 | 7.804% | $118.2286 | $118.23 | $118.25 | $118.20 |
| Purchase #2 | $198.86 | 7.830% | $214.4307 | $214.43 | $214.45 | $214.40 |
| Purchase #3 | $80.51 | 6.460% | $85.7109 | $85.71 | $85.70 | $85.70 |
| Purchase #4 | $153.44 | 10.644% | $169.7722 | $169.77 | $169.75 | $169.80 |
| Purchase #5 | $183.76 | 12.819% | $207.3162 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $100.81 | 8.128% | $109.0038 | $109.00 | $109.00 | $109.00 |
| Purchase #7 | $46.86 | 5.400% | $49.3904 | $49.39 | $49.40 | $49.40 |
| 7 purchase totals = | $873.91 | $953.8528 | $953.85 | $953.85 | $953.80 | |