| 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 | $111.50 | 6.841% | $119.1277 | $119.13 | $119.15 | $119.10 |
| Purchase #2 | $127.25 | 6.518% | $135.5442 | $135.54 | $135.55 | $135.50 |
| Purchase #3 | $203.96 | 8.379% | $221.0498 | $221.05 | $221.05 | $221.00 |
| Purchase #4 | $125.33 | 7.749% | $135.0418 | $135.04 | $135.05 | $135.00 |
| Purchase #5 | $168.86 | 8.217% | $182.7352 | $182.74 | $182.75 | $182.70 |
| Purchase #6 | $158.60 | 5.236% | $166.9043 | $166.90 | $166.90 | $166.90 |
| Purchase #7 | $143.97 | 13.621% | $163.5802 | $163.58 | $163.60 | $163.60 |
| 7 purchase totals = | $1,039.47 | $1,123.9832 | $1,123.98 | $1,124.05 | $1,123.80 | |