| 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 | $168.60 | 12.271% | $189.2889 | $189.29 | $189.30 | $189.30 |
| Purchase #2 | $211.71 | 3.625% | $219.3845 | $219.38 | $219.40 | $219.40 |
| Purchase #3 | $51.34 | 5.583% | $54.2063 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $51.73 | 7.685% | $55.7055 | $55.71 | $55.70 | $55.70 |
| Purchase #5 | $125.99 | 3.774% | $130.7449 | $130.74 | $130.75 | $130.70 |
| Purchase #6 | $63.71 | 11.316% | $70.9194 | $70.92 | $70.90 | $70.90 |
| Purchase #7 | $87.54 | 5.788% | $92.6068 | $92.61 | $92.60 | $92.60 |
| 7 purchase totals = | $760.62 | $812.8563 | $812.86 | $812.85 | $812.80 | |