| 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 | $169.54 | 12.831% | $191.2937 | $191.29 | $191.30 | $191.30 |
| Purchase #2 | $9.28 | 3.722% | $9.6254 | $9.63 | $9.65 | $9.60 |
| Purchase #3 | $152.93 | 5.189% | $160.8655 | $160.87 | $160.85 | $160.90 |
| Purchase #4 | $202.87 | 13.360% | $229.9734 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $151.57 | 5.259% | $159.5411 | $159.54 | $159.55 | $159.50 |
| Purchase #6 | $237.89 | 8.835% | $258.9076 | $258.91 | $258.90 | $258.90 |
| Purchase #7 | $136.27 | 12.417% | $153.1906 | $153.19 | $153.20 | $153.20 |
| 7 purchase totals = | $1,060.35 | $1,163.3973 | $1,163.40 | $1,163.40 | $1,163.40 | |