| 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 | $52.84 | 5.178% | $55.5761 | $55.58 | $55.60 | $55.60 |
| Purchase #2 | $179.97 | 7.732% | $193.8853 | $193.89 | $193.90 | $193.90 |
| Purchase #3 | $178.74 | 6.193% | $189.8094 | $189.81 | $189.80 | $189.80 |
| Purchase #4 | $93.67 | 8.211% | $101.3612 | $101.36 | $101.35 | $101.40 |
| Purchase #5 | $194.75 | 8.104% | $210.5325 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $156.49 | 12.475% | $176.0121 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $204.41 | 4.653% | $213.9212 | $213.92 | $213.90 | $213.90 |
| 7 purchase totals = | $1,060.87 | $1,141.0978 | $1,141.10 | $1,141.10 | $1,141.10 | |