| 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 | $95.73 | 9.299% | $104.6319 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $116.64 | 11.430% | $129.972 | $129.97 | $129.95 | $130.00 |
| Purchase #3 | $79.48 | 6.711% | $84.8139 | $84.81 | $84.80 | $84.80 |
| Purchase #4 | $128.65 | 12.698% | $144.986 | $144.99 | $145.00 | $145.00 |
| Purchase #5 | $195.71 | 10.800% | $216.8467 | $216.85 | $216.85 | $216.80 |
| Purchase #6 | $102.37 | 13.653% | $116.3466 | $116.35 | $116.35 | $116.30 |
| Purchase #7 | $147.57 | 13.667% | $167.7384 | $167.74 | $167.75 | $167.70 |
| 7 purchase totals = | $866.15 | $965.3355 | $965.34 | $965.35 | $965.20 | |