| 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 | $161.91 | 13.842% | $184.3216 | $184.32 | $184.30 | $184.30 |
| Purchase #2 | $123.52 | 13.819% | $140.5892 | $140.59 | $140.60 | $140.60 |
| Purchase #3 | $13.76 | 6.258% | $14.6211 | $14.62 | $14.60 | $14.60 |
| Purchase #4 | $153.41 | 9.471% | $167.9395 | $167.94 | $167.95 | $167.90 |
| Purchase #5 | $242.36 | 6.260% | $257.5317 | $257.53 | $257.55 | $257.50 |
| Purchase #6 | $106.83 | 13.559% | $121.3151 | $121.32 | $121.30 | $121.30 |
| Purchase #7 | $33.70 | 6.847% | $36.0074 | $36.01 | $36.00 | $36.00 |
| 7 purchase totals = | $835.49 | $922.3256 | $922.33 | $922.30 | $922.20 | |