| 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 | $167.42 | 6.122% | $177.6695 | $177.67 | $177.65 | $177.70 |
| Purchase #2 | $244.55 | 9.848% | $268.6333 | $268.63 | $268.65 | $268.60 |
| Purchase #3 | $68.39 | 6.111% | $72.5693 | $72.57 | $72.55 | $72.60 |
| Purchase #4 | $190.30 | 11.538% | $212.2568 | $212.26 | $212.25 | $212.30 |
| Purchase #5 | $249.29 | 13.572% | $283.1236 | $283.12 | $283.10 | $283.10 |
| Purchase #6 | $246.76 | 7.225% | $264.5884 | $264.59 | $264.60 | $264.60 |
| Purchase #7 | $78.92 | 11.164% | $87.7306 | $87.73 | $87.75 | $87.70 |
| 7 purchase totals = | $1,245.63 | $1,366.5715 | $1,366.57 | $1,366.55 | $1,366.60 | |