| 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 | $191.56 | 6.556% | $204.1187 | $204.12 | $204.10 | $204.10 |
| Purchase #2 | $156.41 | 6.218% | $166.1356 | $166.14 | $166.15 | $166.10 |
| Purchase #3 | $179.39 | 4.367% | $187.224 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $189.37 | 4.331% | $197.5716 | $197.57 | $197.55 | $197.60 |
| Purchase #5 | $111.89 | 10.258% | $123.3677 | $123.37 | $123.35 | $123.40 |
| Purchase #6 | $181.60 | 11.608% | $202.6801 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $189.94 | 8.779% | $206.6148 | $206.61 | $206.60 | $206.60 |
| 7 purchase totals = | $1,200.16 | $1,287.7125 | $1,287.71 | $1,287.65 | $1,287.70 | |