| 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 | $71.54 | 9.332% | $78.2161 | $78.22 | $78.20 | $78.20 |
| Purchase #2 | $138.48 | 13.765% | $157.5418 | $157.54 | $157.55 | $157.50 |
| Purchase #3 | $176.31 | 8.577% | $191.4321 | $191.43 | $191.45 | $191.40 |
| Purchase #4 | $177.80 | 13.590% | $201.963 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $195.99 | 5.552% | $206.8714 | $206.87 | $206.85 | $206.90 |
| Purchase #6 | $220.27 | 7.275% | $236.2946 | $236.29 | $236.30 | $236.30 |
| Purchase #7 | $13.77 | 7.644% | $14.8226 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $994.16 | $1,087.1416 | $1,087.13 | $1,087.10 | $1,087.10 | |