| 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 | $116.44 | 11.255% | $129.5453 | $129.55 | $129.55 | $129.50 |
| Purchase #2 | $149.57 | 13.351% | $169.5391 | $169.54 | $169.55 | $169.50 |
| Purchase #3 | $58.32 | 12.441% | $65.5756 | $65.58 | $65.60 | $65.60 |
| Purchase #4 | $176.88 | 7.284% | $189.7639 | $189.76 | $189.75 | $189.80 |
| Purchase #5 | $96.72 | 7.743% | $104.209 | $104.21 | $104.20 | $104.20 |
| Purchase #6 | $165.80 | 11.297% | $184.5304 | $184.53 | $184.55 | $184.50 |
| Purchase #7 | $177.43 | 3.692% | $183.9807 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $941.16 | $1,027.1440 | $1,027.15 | $1,027.20 | $1,027.10 | |