| 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 | $175.65 | 5.292% | $184.9454 | $184.95 | $184.95 | $184.90 |
| Purchase #2 | $6.52 | 9.385% | $7.1319 | $7.13 | $7.15 | $7.10 |
| Purchase #3 | $12.86 | 13.508% | $14.5971 | $14.60 | $14.60 | $14.60 |
| Purchase #4 | $66.76 | 8.164% | $72.2103 | $72.21 | $72.20 | $72.20 |
| Purchase #5 | $63.56 | 10.421% | $70.1836 | $70.18 | $70.20 | $70.20 |
| Purchase #6 | $34.60 | 5.533% | $36.5144 | $36.51 | $36.50 | $36.50 |
| Purchase #7 | $121.98 | 13.860% | $138.8864 | $138.89 | $138.90 | $138.90 |
| 7 purchase totals = | $481.93 | $524.4691 | $524.47 | $524.50 | $524.40 | |