| 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 | $171.76 | 13.827% | $195.5093 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $193.45 | 8.216% | $209.3439 | $209.34 | $209.35 | $209.30 |
| Purchase #3 | $112.83 | 8.523% | $122.4465 | $122.45 | $122.45 | $122.40 |
| Purchase #4 | $54.50 | 7.738% | $58.7172 | $58.72 | $58.70 | $58.70 |
| Purchase #5 | $214.38 | 13.712% | $243.7758 | $243.78 | $243.80 | $243.80 |
| Purchase #6 | $77.59 | 9.102% | $84.6522 | $84.65 | $84.65 | $84.70 |
| Purchase #7 | $213.83 | 7.674% | $230.2393 | $230.24 | $230.25 | $230.20 |
| 7 purchase totals = | $1,038.34 | $1,144.6842 | $1,144.69 | $1,144.70 | $1,144.60 | |