| 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 | $186.31 | 8.845% | $202.7891 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $132.98 | 4.325% | $138.7314 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $31.60 | 6.628% | $33.6944 | $33.69 | $33.70 | $33.70 |
| Purchase #4 | $229.99 | 5.496% | $242.6303 | $242.63 | $242.65 | $242.60 |
| Purchase #5 | $92.43 | 4.805% | $96.8713 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $17.94 | 5.785% | $18.9778 | $18.98 | $19.00 | $19.00 |
| Purchase #7 | $158.40 | 12.481% | $178.1699 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $849.65 | $911.8642 | $911.86 | $911.90 | $911.90 | |