| 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 | $199.89 | 12.439% | $224.7543 | $224.75 | $224.75 | $224.80 |
| Purchase #2 | $200.90 | 4.326% | $209.5909 | $209.59 | $209.60 | $209.60 |
| Purchase #3 | $95.65 | 9.568% | $104.8018 | $104.80 | $104.80 | $104.80 |
| Purchase #4 | $219.95 | 6.734% | $234.7614 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $156.28 | 10.684% | $172.977 | $172.98 | $173.00 | $173.00 |
| Purchase #6 | $20.64 | 11.190% | $22.9496 | $22.95 | $22.95 | $22.90 |
| Purchase #7 | $78.73 | 7.439% | $84.5867 | $84.59 | $84.60 | $84.60 |
| 7 purchase totals = | $972.04 | $1,054.4217 | $1,054.42 | $1,054.45 | $1,054.50 | |