| 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 | $159.33 | 8.744% | $173.2618 | $173.26 | $173.25 | $173.30 |
| Purchase #2 | $194.37 | 4.714% | $203.5326 | $203.53 | $203.55 | $203.50 |
| Purchase #3 | $39.57 | 12.263% | $44.4225 | $44.42 | $44.40 | $44.40 |
| Purchase #4 | $20.48 | 7.780% | $22.0733 | $22.07 | $22.05 | $22.10 |
| Purchase #5 | $145.31 | 3.181% | $149.9323 | $149.93 | $149.95 | $149.90 |
| Purchase #6 | $187.26 | 5.721% | $197.9731 | $197.97 | $197.95 | $198.00 |
| Purchase #7 | $217.97 | 6.735% | $232.6503 | $232.65 | $232.65 | $232.70 |
| 7 purchase totals = | $964.29 | $1,023.8459 | $1,023.83 | $1,023.80 | $1,023.90 | |