| 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 | $199.53 | 9.784% | $219.052 | $219.05 | $219.05 | $219.10 |
| Purchase #2 | $118.60 | 8.560% | $128.7522 | $128.75 | $128.75 | $128.80 |
| Purchase #3 | $57.31 | 8.572% | $62.2226 | $62.22 | $62.20 | $62.20 |
| Purchase #4 | $159.57 | 10.375% | $176.1254 | $176.13 | $176.15 | $176.10 |
| Purchase #5 | $23.37 | 7.810% | $25.1952 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $159.98 | 10.285% | $176.4339 | $176.43 | $176.45 | $176.40 |
| Purchase #7 | $168.71 | 6.337% | $179.4012 | $179.40 | $179.40 | $179.40 |
| 7 purchase totals = | $887.07 | $967.1825 | $967.18 | $967.20 | $967.20 | |