| 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 | $171.85 | 13.723% | $195.433 | $195.43 | $195.45 | $195.40 |
| Purchase #2 | $110.94 | 13.830% | $126.283 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $69.45 | 13.421% | $78.7709 | $78.77 | $78.75 | $78.80 |
| Purchase #4 | $126.51 | 12.705% | $142.5831 | $142.58 | $142.60 | $142.60 |
| Purchase #5 | $212.44 | 13.781% | $241.7164 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $194.91 | 3.794% | $202.3049 | $202.30 | $202.30 | $202.30 |
| Purchase #7 | $100.97 | 8.152% | $109.2011 | $109.20 | $109.20 | $109.20 |
| 7 purchase totals = | $987.07 | $1,096.2924 | $1,096.28 | $1,096.30 | $1,096.30 | |