| 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 | $149.62 | 11.540% | $166.8861 | $166.89 | $166.90 | $166.90 |
| Purchase #2 | $182.30 | 12.105% | $204.3674 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $240.65 | 7.268% | $258.1404 | $258.14 | $258.15 | $258.10 |
| Purchase #4 | $172.66 | 4.780% | $180.9131 | $180.91 | $180.90 | $180.90 |
| Purchase #5 | $118.34 | 12.124% | $132.6875 | $132.69 | $132.70 | $132.70 |
| Purchase #6 | $91.72 | 6.103% | $97.3177 | $97.32 | $97.30 | $97.30 |
| Purchase #7 | $211.64 | 12.113% | $237.276 | $237.28 | $237.30 | $237.30 |
| 7 purchase totals = | $1,166.93 | $1,277.5882 | $1,277.60 | $1,277.60 | $1,277.60 | |