| 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 | $33.66 | 3.788% | $34.935 | $34.94 | $34.95 | $34.90 |
| Purchase #2 | $188.68 | 3.345% | $194.9913 | $194.99 | $195.00 | $195.00 |
| Purchase #3 | $23.52 | 8.193% | $25.447 | $25.45 | $25.45 | $25.40 |
| Purchase #4 | $107.68 | 9.816% | $118.2499 | $118.25 | $118.25 | $118.20 |
| Purchase #5 | $142.82 | 13.299% | $161.8136 | $161.81 | $161.80 | $161.80 |
| Purchase #6 | $246.60 | 3.452% | $255.1126 | $255.11 | $255.10 | $255.10 |
| Purchase #7 | $177.70 | 9.751% | $195.0275 | $195.03 | $195.05 | $195.00 |
| 7 purchase totals = | $920.66 | $985.5769 | $985.58 | $985.60 | $985.40 | |