| 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 | $98.67 | 13.467% | $111.9579 | $111.96 | $111.95 | $112.00 |
| Purchase #2 | $154.35 | 3.546% | $159.8233 | $159.82 | $159.80 | $159.80 |
| Purchase #3 | $117.97 | 12.444% | $132.6502 | $132.65 | $132.65 | $132.70 |
| Purchase #4 | $229.70 | 10.380% | $253.5429 | $253.54 | $253.55 | $253.50 |
| Purchase #5 | $16.67 | 12.799% | $18.8036 | $18.80 | $18.80 | $18.80 |
| Purchase #6 | $61.77 | 7.549% | $66.433 | $66.43 | $66.45 | $66.40 |
| Purchase #7 | $162.29 | 11.260% | $180.5639 | $180.56 | $180.55 | $180.60 |
| 7 purchase totals = | $841.42 | $923.7748 | $923.76 | $923.75 | $923.80 | |