| 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 | $187.51 | 13.168% | $212.2013 | $212.20 | $212.20 | $212.20 |
| Purchase #2 | $107.50 | 9.699% | $117.9264 | $117.93 | $117.95 | $117.90 |
| Purchase #3 | $247.50 | 9.132% | $270.1017 | $270.10 | $270.10 | $270.10 |
| Purchase #4 | $114.40 | 7.350% | $122.8084 | $122.81 | $122.80 | $122.80 |
| Purchase #5 | $143.48 | 4.582% | $150.0543 | $150.05 | $150.05 | $150.10 |
| Purchase #6 | $22.95 | 10.756% | $25.4185 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $47.86 | 13.166% | $54.1612 | $54.16 | $54.15 | $54.20 |
| 7 purchase totals = | $871.20 | $952.6718 | $952.67 | $952.65 | $952.70 | |