| 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 | $91.88 | 3.203% | $94.8229 | $94.82 | $94.80 | $94.80 |
| Purchase #2 | $97.83 | 5.549% | $103.2586 | $103.26 | $103.25 | $103.30 |
| Purchase #3 | $78.62 | 12.585% | $88.5143 | $88.51 | $88.50 | $88.50 |
| Purchase #4 | $243.66 | 11.537% | $271.7711 | $271.77 | $271.75 | $271.80 |
| Purchase #5 | $75.36 | 5.664% | $79.6284 | $79.63 | $79.65 | $79.60 |
| Purchase #6 | $183.36 | 4.296% | $191.2371 | $191.24 | $191.25 | $191.20 |
| Purchase #7 | $209.33 | 11.456% | $233.3108 | $233.31 | $233.30 | $233.30 |
| 7 purchase totals = | $980.04 | $1,062.5432 | $1,062.54 | $1,062.50 | $1,062.50 | |