| 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 | $88.77 | 3.231% | $91.6382 | $91.64 | $91.65 | $91.60 |
| Purchase #2 | $128.74 | 13.566% | $146.2049 | $146.20 | $146.20 | $146.20 |
| Purchase #3 | $168.67 | 5.767% | $178.3972 | $178.40 | $178.40 | $178.40 |
| Purchase #4 | $234.91 | 7.253% | $251.948 | $251.95 | $251.95 | $251.90 |
| Purchase #5 | $24.73 | 5.819% | $26.169 | $26.17 | $26.15 | $26.20 |
| Purchase #6 | $81.31 | 11.254% | $90.4606 | $90.46 | $90.45 | $90.50 |
| Purchase #7 | $181.87 | 12.586% | $204.7602 | $204.76 | $204.75 | $204.80 |
| 7 purchase totals = | $909.00 | $989.5781 | $989.58 | $989.55 | $989.60 | |