| 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 | $160.75 | 7.542% | $172.8738 | $172.87 | $172.85 | $172.90 |
| Purchase #2 | $124.48 | 10.438% | $137.4732 | $137.47 | $137.45 | $137.50 |
| Purchase #3 | $94.25 | 13.487% | $106.9615 | $106.96 | $106.95 | $107.00 |
| Purchase #4 | $150.40 | 7.309% | $161.3927 | $161.39 | $161.40 | $161.40 |
| Purchase #5 | $179.83 | 13.307% | $203.76 | $203.76 | $203.75 | $203.80 |
| Purchase #6 | $32.44 | 6.833% | $34.6566 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $222.55 | 5.629% | $235.0773 | $235.08 | $235.10 | $235.10 |
| 7 purchase totals = | $964.70 | $1,052.1951 | $1,052.19 | $1,052.15 | $1,052.40 | |