| 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 | $166.55 | 10.454% | $183.9611 | $183.96 | $183.95 | $184.00 |
| Purchase #2 | $155.99 | 11.622% | $174.1192 | $174.12 | $174.10 | $174.10 |
| Purchase #3 | $20.52 | 6.343% | $21.8216 | $21.82 | $21.80 | $21.80 |
| Purchase #4 | $67.77 | 3.230% | $69.959 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $98.44 | 10.757% | $109.0292 | $109.03 | $109.05 | $109.00 |
| Purchase #6 | $116.46 | 12.184% | $130.6495 | $130.65 | $130.65 | $130.60 |
| Purchase #7 | $247.26 | 7.404% | $265.5671 | $265.57 | $265.55 | $265.60 |
| 7 purchase totals = | $872.99 | $955.1067 | $955.11 | $955.05 | $955.10 | |