| 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 | $192.80 | 5.684% | $203.7588 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $89.61 | 5.780% | $94.7895 | $94.79 | $94.80 | $94.80 |
| Purchase #3 | $247.74 | 6.765% | $264.4996 | $264.50 | $264.50 | $264.50 |
| Purchase #4 | $132.60 | 9.867% | $145.6836 | $145.68 | $145.70 | $145.70 |
| Purchase #5 | $131.43 | 11.205% | $146.1567 | $146.16 | $146.15 | $146.20 |
| Purchase #6 | $39.70 | 11.500% | $44.2655 | $44.27 | $44.25 | $44.30 |
| Purchase #7 | $210.57 | 13.245% | $238.46 | $238.46 | $238.45 | $238.50 |
| 7 purchase totals = | $1,044.45 | $1,137.6137 | $1,137.62 | $1,137.60 | $1,137.80 | |