| 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 | $89.81 | 4.239% | $93.617 | $93.62 | $93.60 | $93.60 |
| Purchase #2 | $166.35 | 10.436% | $183.7103 | $183.71 | $183.70 | $183.70 |
| Purchase #3 | $158.53 | 4.822% | $166.1743 | $166.17 | $166.15 | $166.20 |
| Purchase #4 | $15.79 | 13.308% | $17.8913 | $17.89 | $17.90 | $17.90 |
| Purchase #5 | $211.51 | 13.471% | $240.0025 | $240.00 | $240.00 | $240.00 |
| Purchase #6 | $168.39 | 9.727% | $184.7693 | $184.77 | $184.75 | $184.80 |
| Purchase #7 | $224.64 | 5.707% | $237.4602 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $1,035.02 | $1,123.6249 | $1,123.62 | $1,123.55 | $1,123.70 | |