| 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 | $168.47 | 11.460% | $187.7767 | $187.78 | $187.80 | $187.80 |
| Purchase #2 | $117.66 | 12.155% | $131.9616 | $131.96 | $131.95 | $132.00 |
| Purchase #3 | $182.54 | 3.673% | $189.2447 | $189.24 | $189.25 | $189.20 |
| Purchase #4 | $226.97 | 12.746% | $255.8996 | $255.90 | $255.90 | $255.90 |
| Purchase #5 | $41.88 | 12.872% | $47.2708 | $47.27 | $47.25 | $47.30 |
| Purchase #6 | $245.87 | 4.201% | $256.199 | $256.20 | $256.20 | $256.20 |
| Purchase #7 | $58.92 | 9.836% | $64.7154 | $64.72 | $64.70 | $64.70 |
| 7 purchase totals = | $1,042.31 | $1,133.0678 | $1,133.07 | $1,133.05 | $1,133.10 | |