| 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 | $92.39 | 9.179% | $100.8705 | $100.87 | $100.85 | $100.90 |
| Purchase #2 | $114.33 | 5.189% | $120.2626 | $120.26 | $120.25 | $120.30 |
| Purchase #3 | $135.80 | 11.634% | $151.599 | $151.60 | $151.60 | $151.60 |
| Purchase #4 | $119.25 | 9.328% | $130.3736 | $130.37 | $130.35 | $130.40 |
| Purchase #5 | $176.61 | 9.826% | $193.9637 | $193.96 | $193.95 | $194.00 |
| Purchase #6 | $45.98 | 9.251% | $50.2336 | $50.23 | $50.25 | $50.20 |
| Purchase #7 | $14.55 | 6.172% | $15.448 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $698.91 | $762.7510 | $762.74 | $762.70 | $762.80 | |