| 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 | $176.98 | 3.545% | $183.2539 | $183.25 | $183.25 | $183.30 |
| Purchase #2 | $224.99 | 8.769% | $244.7194 | $244.72 | $244.70 | $244.70 |
| Purchase #3 | $84.82 | 10.539% | $93.7592 | $93.76 | $93.75 | $93.80 |
| Purchase #4 | $114.68 | 4.228% | $119.5287 | $119.53 | $119.55 | $119.50 |
| Purchase #5 | $60.39 | 3.571% | $62.5465 | $62.55 | $62.55 | $62.50 |
| Purchase #6 | $34.45 | 3.630% | $35.7005 | $35.70 | $35.70 | $35.70 |
| Purchase #7 | $154.71 | 9.335% | $169.1522 | $169.15 | $169.15 | $169.20 |
| 7 purchase totals = | $851.02 | $908.6604 | $908.66 | $908.65 | $908.70 | |