| 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 | $189.57 | 8.674% | $206.0133 | $206.01 | $206.00 | $206.00 |
| Purchase #2 | $116.35 | 12.104% | $130.433 | $130.43 | $130.45 | $130.40 |
| Purchase #3 | $37.48 | 9.838% | $41.1673 | $41.17 | $41.15 | $41.20 |
| Purchase #4 | $131.78 | 8.613% | $143.1302 | $143.13 | $143.15 | $143.10 |
| Purchase #5 | $92.56 | 13.684% | $105.2259 | $105.23 | $105.25 | $105.20 |
| Purchase #6 | $154.86 | 4.307% | $161.5298 | $161.53 | $161.55 | $161.50 |
| Purchase #7 | $122.50 | 8.736% | $133.2016 | $133.20 | $133.20 | $133.20 |
| 7 purchase totals = | $845.10 | $920.7011 | $920.70 | $920.75 | $920.60 | |