| 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 | $163.65 | 6.402% | $174.1269 | $174.13 | $174.15 | $174.10 |
| Purchase #2 | $89.34 | 4.211% | $93.1021 | $93.10 | $93.10 | $93.10 |
| Purchase #3 | $160.28 | 3.143% | $165.3176 | $165.32 | $165.30 | $165.30 |
| Purchase #4 | $141.42 | 5.848% | $149.6902 | $149.69 | $149.70 | $149.70 |
| Purchase #5 | $131.56 | 7.534% | $141.4717 | $141.47 | $141.45 | $141.50 |
| Purchase #6 | $49.34 | 11.156% | $54.8444 | $54.84 | $54.85 | $54.80 |
| Purchase #7 | $250.84 | 7.871% | $270.5836 | $270.58 | $270.60 | $270.60 |
| 7 purchase totals = | $986.43 | $1,049.1365 | $1,049.13 | $1,049.15 | $1,049.10 | |