| 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 | $159.71 | 5.809% | $168.9876 | $168.99 | $169.00 | $169.00 |
| Purchase #2 | $218.74 | 6.658% | $233.3037 | $233.30 | $233.30 | $233.30 |
| Purchase #3 | $144.73 | 6.631% | $154.327 | $154.33 | $154.35 | $154.30 |
| Purchase #4 | $250.49 | 9.803% | $275.0455 | $275.05 | $275.05 | $275.00 |
| Purchase #5 | $18.93 | 4.113% | $19.7086 | $19.71 | $19.70 | $19.70 |
| Purchase #6 | $92.46 | 7.105% | $99.0293 | $99.03 | $99.05 | $99.00 |
| Purchase #7 | $13.53 | 4.233% | $14.1027 | $14.10 | $14.10 | $14.10 |
| 7 purchase totals = | $898.59 | $964.5044 | $964.51 | $964.55 | $964.40 | |