| 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 | $149.84 | 13.110% | $169.484 | $169.48 | $169.50 | $169.50 |
| Purchase #2 | $98.27 | 13.379% | $111.4175 | $111.42 | $111.40 | $111.40 |
| Purchase #3 | $172.71 | 9.714% | $189.487 | $189.49 | $189.50 | $189.50 |
| Purchase #4 | $167.25 | 4.280% | $174.4083 | $174.41 | $174.40 | $174.40 |
| Purchase #5 | $59.58 | 11.611% | $66.4978 | $66.50 | $66.50 | $66.50 |
| Purchase #6 | $87.28 | 9.647% | $95.6999 | $95.70 | $95.70 | $95.70 |
| Purchase #7 | $149.34 | 5.205% | $157.1131 | $157.11 | $157.10 | $157.10 |
| 7 purchase totals = | $884.27 | $964.1076 | $964.11 | $964.10 | $964.10 | |