| 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 | $189.94 | 5.190% | $199.7979 | $199.80 | $199.80 | $199.80 |
| Purchase #2 | $210.61 | 3.164% | $217.2737 | $217.27 | $217.25 | $217.30 |
| Purchase #3 | $18.54 | 9.694% | $20.3373 | $20.34 | $20.35 | $20.30 |
| Purchase #4 | $111.44 | 9.288% | $121.7905 | $121.79 | $121.80 | $121.80 |
| Purchase #5 | $174.64 | 8.846% | $190.0887 | $190.09 | $190.10 | $190.10 |
| Purchase #6 | $107.76 | 4.478% | $112.5855 | $112.59 | $112.60 | $112.60 |
| Purchase #7 | $221.94 | 5.149% | $233.3677 | $233.37 | $233.35 | $233.40 |
| 7 purchase totals = | $1,034.87 | $1,095.2413 | $1,095.25 | $1,095.25 | $1,095.30 | |