| 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 | $213.93 | 13.260% | $242.2971 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $17.73 | 3.549% | $18.3592 | $18.36 | $18.35 | $18.40 |
| Purchase #3 | $150.27 | 9.415% | $164.4179 | $164.42 | $164.40 | $164.40 |
| Purchase #4 | $164.39 | 6.105% | $174.426 | $174.43 | $174.45 | $174.40 |
| Purchase #5 | $165.78 | 3.513% | $171.6039 | $171.60 | $171.60 | $171.60 |
| Purchase #6 | $149.86 | 7.317% | $160.8253 | $160.83 | $160.85 | $160.80 |
| Purchase #7 | $125.66 | 8.383% | $136.1941 | $136.19 | $136.20 | $136.20 |
| 7 purchase totals = | $987.62 | $1,068.1235 | $1,068.13 | $1,068.15 | $1,068.10 | |