| 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 | $156.41 | 3.212% | $161.4339 | $161.43 | $161.45 | $161.40 |
| Purchase #2 | $206.64 | 5.686% | $218.3896 | $218.39 | $218.40 | $218.40 |
| Purchase #3 | $73.60 | 3.408% | $76.1083 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $44.76 | 3.338% | $46.2541 | $46.25 | $46.25 | $46.30 |
| Purchase #5 | $193.28 | 7.317% | $207.4223 | $207.42 | $207.40 | $207.40 |
| Purchase #6 | $177.37 | 9.748% | $194.66 | $194.66 | $194.65 | $194.70 |
| Purchase #7 | $64.81 | 7.502% | $69.672 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $916.87 | $973.9402 | $973.93 | $973.90 | $974.00 | |