| 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 | $162.30 | 4.478% | $169.5678 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $250.34 | 10.560% | $276.7759 | $276.78 | $276.80 | $276.80 |
| Purchase #3 | $123.52 | 8.412% | $133.9105 | $133.91 | $133.90 | $133.90 |
| Purchase #4 | $60.36 | 9.460% | $66.0701 | $66.07 | $66.05 | $66.10 |
| Purchase #5 | $198.45 | 11.528% | $221.3273 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $96.83 | 8.738% | $105.291 | $105.29 | $105.30 | $105.30 |
| Purchase #7 | $201.28 | 5.874% | $213.1032 | $213.10 | $213.10 | $213.10 |
| 7 purchase totals = | $1,093.08 | $1,186.0458 | $1,186.05 | $1,186.05 | $1,186.10 | |