| 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 | $107.75 | 4.590% | $112.6957 | $112.70 | $112.70 | $112.70 |
| Purchase #2 | $127.61 | 12.477% | $143.5319 | $143.53 | $143.55 | $143.50 |
| Purchase #3 | $183.97 | 5.397% | $193.8989 | $193.90 | $193.90 | $193.90 |
| Purchase #4 | $96.25 | 12.579% | $108.3573 | $108.36 | $108.35 | $108.40 |
| Purchase #5 | $161.89 | 3.828% | $168.0871 | $168.09 | $168.10 | $168.10 |
| Purchase #6 | $194.79 | 7.509% | $209.4168 | $209.42 | $209.40 | $209.40 |
| Purchase #7 | $118.97 | 11.654% | $132.8348 | $132.83 | $132.85 | $132.80 |
| 7 purchase totals = | $991.23 | $1,068.8225 | $1,068.83 | $1,068.85 | $1,068.80 | |