| 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 | $166.64 | 10.196% | $183.6306 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $131.70 | 7.569% | $141.6684 | $141.67 | $141.65 | $141.70 |
| Purchase #3 | $177.92 | 7.257% | $190.8317 | $190.83 | $190.85 | $190.80 |
| Purchase #4 | $30.65 | 4.496% | $32.028 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $210.97 | 6.554% | $224.797 | $224.80 | $224.80 | $224.80 |
| Purchase #6 | $245.96 | 7.274% | $263.8511 | $263.85 | $263.85 | $263.90 |
| Purchase #7 | $90.32 | 4.430% | $94.3212 | $94.32 | $94.30 | $94.30 |
| 7 purchase totals = | $1,054.16 | $1,131.1280 | $1,131.13 | $1,131.15 | $1,131.10 | |