| 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 | $203.79 | 5.177% | $214.3402 | $214.34 | $214.35 | $214.30 |
| Purchase #2 | $70.42 | 11.327% | $78.3965 | $78.40 | $78.40 | $78.40 |
| Purchase #3 | $184.96 | 13.343% | $209.6392 | $209.64 | $209.65 | $209.60 |
| Purchase #4 | $134.71 | 9.107% | $146.978 | $146.98 | $147.00 | $147.00 |
| Purchase #5 | $149.34 | 9.511% | $163.5437 | $163.54 | $163.55 | $163.50 |
| Purchase #6 | $13.46 | 10.388% | $14.8582 | $14.86 | $14.85 | $14.90 |
| Purchase #7 | $138.81 | 6.243% | $147.4759 | $147.48 | $147.50 | $147.50 |
| 7 purchase totals = | $895.49 | $975.2317 | $975.24 | $975.30 | $975.20 | |