| 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 | $160.47 | 6.361% | $170.6775 | $170.68 | $170.70 | $170.70 |
| Purchase #2 | $184.29 | 6.293% | $195.8874 | $195.89 | $195.90 | $195.90 |
| Purchase #3 | $212.65 | 11.146% | $236.352 | $236.35 | $236.35 | $236.40 |
| Purchase #4 | $188.48 | 10.303% | $207.8991 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $125.53 | 6.369% | $133.525 | $133.53 | $133.55 | $133.50 |
| Purchase #6 | $183.80 | 6.522% | $195.7874 | $195.79 | $195.80 | $195.80 |
| Purchase #7 | $193.75 | 13.607% | $220.1136 | $220.11 | $220.10 | $220.10 |
| 7 purchase totals = | $1,248.97 | $1,360.2420 | $1,360.25 | $1,360.30 | $1,360.30 | |