| 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 | $148.82 | 13.279% | $168.5818 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $37.96 | 3.606% | $39.3288 | $39.33 | $39.35 | $39.30 |
| Purchase #3 | $40.37 | 10.837% | $44.7449 | $44.74 | $44.75 | $44.70 |
| Purchase #4 | $222.26 | 7.336% | $238.565 | $238.57 | $238.55 | $238.60 |
| Purchase #5 | $216.97 | 13.307% | $245.8422 | $245.84 | $245.85 | $245.80 |
| Purchase #6 | $188.44 | 11.764% | $210.6081 | $210.61 | $210.60 | $210.60 |
| Purchase #7 | $5.92 | 12.180% | $6.6411 | $6.64 | $6.65 | $6.60 |
| 7 purchase totals = | $860.74 | $954.3119 | $954.31 | $954.35 | $954.20 | |