| 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 | $177.97 | 9.865% | $195.5267 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $192.68 | 10.616% | $213.1349 | $213.13 | $213.15 | $213.10 |
| Purchase #3 | $154.27 | 6.467% | $164.2466 | $164.25 | $164.25 | $164.20 |
| Purchase #4 | $179.64 | 10.568% | $198.6244 | $198.62 | $198.60 | $198.60 |
| Purchase #5 | $152.43 | 10.694% | $168.7309 | $168.73 | $168.75 | $168.70 |
| Purchase #6 | $61.33 | 8.476% | $66.5283 | $66.53 | $66.55 | $66.50 |
| Purchase #7 | $101.51 | 6.470% | $108.0777 | $108.08 | $108.10 | $108.10 |
| 7 purchase totals = | $1,019.83 | $1,114.8695 | $1,114.87 | $1,114.95 | $1,114.70 | |