| 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 | $212.66 | 13.758% | $241.9178 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $95.40 | 3.260% | $98.51 | $98.51 | $98.50 | $98.50 |
| Purchase #3 | $148.83 | 7.592% | $160.1292 | $160.13 | $160.15 | $160.10 |
| Purchase #4 | $74.69 | 9.295% | $81.6324 | $81.63 | $81.65 | $81.60 |
| Purchase #5 | $160.69 | 10.395% | $177.3937 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $165.54 | 6.597% | $176.4607 | $176.46 | $176.45 | $176.50 |
| Purchase #7 | $178.95 | 10.229% | $197.2548 | $197.25 | $197.25 | $197.30 |
| 7 purchase totals = | $1,036.76 | $1,133.2986 | $1,133.29 | $1,133.30 | $1,133.30 | |