| 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 | $235.81 | 3.539% | $244.1553 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $190.43 | 10.148% | $209.7548 | $209.75 | $209.75 | $209.80 |
| Purchase #3 | $159.59 | 8.159% | $172.6109 | $172.61 | $172.60 | $172.60 |
| Purchase #4 | $166.84 | 11.749% | $186.442 | $186.44 | $186.45 | $186.40 |
| Purchase #5 | $137.86 | 9.255% | $150.6189 | $150.62 | $150.60 | $150.60 |
| Purchase #6 | $72.37 | 3.862% | $75.1649 | $75.16 | $75.15 | $75.20 |
| Purchase #7 | $32.43 | 4.437% | $33.8689 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $995.33 | $1,072.6157 | $1,072.61 | $1,072.55 | $1,072.70 | |