| 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 | $189.61 | 10.654% | $209.811 | $209.81 | $209.80 | $209.80 |
| Purchase #2 | $130.60 | 6.432% | $139.0002 | $139.00 | $139.00 | $139.00 |
| Purchase #3 | $180.52 | 4.537% | $188.7102 | $188.71 | $188.70 | $188.70 |
| Purchase #4 | $108.32 | 12.255% | $121.5946 | $121.59 | $121.60 | $121.60 |
| Purchase #5 | $63.47 | 12.194% | $71.2095 | $71.21 | $71.20 | $71.20 |
| Purchase #6 | $9.90 | 11.818% | $11.07 | $11.07 | $11.05 | $11.10 |
| Purchase #7 | $40.84 | 11.535% | $45.5509 | $45.55 | $45.55 | $45.60 |
| 7 purchase totals = | $723.26 | $786.9464 | $786.94 | $786.90 | $787.00 | |