| 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 | $174.64 | 12.163% | $195.8815 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $60.94 | 11.126% | $67.7202 | $67.72 | $67.70 | $67.70 |
| Purchase #3 | $131.33 | 11.406% | $146.3095 | $146.31 | $146.30 | $146.30 |
| Purchase #4 | $49.73 | 13.104% | $56.2466 | $56.25 | $56.25 | $56.20 |
| Purchase #5 | $72.29 | 12.798% | $81.5417 | $81.54 | $81.55 | $81.50 |
| Purchase #6 | $45.40 | 9.321% | $49.6317 | $49.63 | $49.65 | $49.60 |
| Purchase #7 | $33.81 | 3.597% | $35.0261 | $35.03 | $35.05 | $35.00 |
| 7 purchase totals = | $568.14 | $632.3573 | $632.36 | $632.40 | $632.20 | |