| 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 | $181.68 | 8.548% | $197.21 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $197.89 | 5.525% | $208.8234 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $167.84 | 11.647% | $187.3883 | $187.39 | $187.40 | $187.40 |
| Purchase #4 | $137.35 | 10.813% | $152.2017 | $152.20 | $152.20 | $152.20 |
| Purchase #5 | $40.76 | 6.389% | $43.3642 | $43.36 | $43.35 | $43.40 |
| Purchase #6 | $125.25 | 3.273% | $129.3494 | $129.35 | $129.35 | $129.30 |
| Purchase #7 | $87.58 | 7.225% | $93.9077 | $93.91 | $93.90 | $93.90 |
| 7 purchase totals = | $938.35 | $1,012.2447 | $1,012.24 | $1,012.20 | $1,012.20 | |