| 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 | $16.82 | 8.672% | $18.2786 | $18.28 | $18.30 | $18.30 |
| Purchase #2 | $202.86 | 5.115% | $213.2363 | $213.24 | $213.25 | $213.20 |
| Purchase #3 | $174.83 | 4.402% | $182.526 | $182.53 | $182.55 | $182.50 |
| Purchase #4 | $206.36 | 12.714% | $232.5966 | $232.60 | $232.60 | $232.60 |
| Purchase #5 | $139.65 | 3.208% | $144.13 | $144.13 | $144.15 | $144.10 |
| Purchase #6 | $157.56 | 9.107% | $171.909 | $171.91 | $171.90 | $171.90 |
| Purchase #7 | $95.60 | 3.393% | $98.8437 | $98.84 | $98.85 | $98.80 |
| 7 purchase totals = | $993.68 | $1,061.5202 | $1,061.53 | $1,061.60 | $1,061.40 | |