| 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 | $174.90 | 5.431% | $184.3988 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $214.66 | 13.318% | $243.2484 | $243.25 | $243.25 | $243.20 |
| Purchase #3 | $88.91 | 4.808% | $93.1848 | $93.18 | $93.20 | $93.20 |
| Purchase #4 | $52.36 | 3.147% | $54.0078 | $54.01 | $54.00 | $54.00 |
| Purchase #5 | $147.35 | 13.618% | $167.4161 | $167.42 | $167.40 | $167.40 |
| Purchase #6 | $195.47 | 11.132% | $217.2297 | $217.23 | $217.25 | $217.20 |
| Purchase #7 | $60.54 | 7.138% | $64.8613 | $64.86 | $64.85 | $64.90 |
| 7 purchase totals = | $934.19 | $1,024.3469 | $1,024.35 | $1,024.35 | $1,024.30 | |