| 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 | $169.35 | 7.437% | $181.9446 | $181.94 | $181.95 | $181.90 |
| Purchase #2 | $220.63 | 7.687% | $237.5898 | $237.59 | $237.60 | $237.60 |
| Purchase #3 | $64.49 | 10.661% | $71.3653 | $71.37 | $71.35 | $71.40 |
| Purchase #4 | $190.45 | 5.343% | $200.6257 | $200.63 | $200.65 | $200.60 |
| Purchase #5 | $95.93 | 5.421% | $101.1304 | $101.13 | $101.15 | $101.10 |
| Purchase #6 | $78.47 | 7.508% | $84.3615 | $84.36 | $84.35 | $84.40 |
| Purchase #7 | $167.39 | 13.684% | $190.2956 | $190.30 | $190.30 | $190.30 |
| 7 purchase totals = | $986.71 | $1,067.3129 | $1,067.32 | $1,067.35 | $1,067.30 | |