| 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 | $83.66 | 11.843% | $93.5679 | $93.57 | $93.55 | $93.60 |
| Purchase #2 | $222.90 | 12.782% | $251.3911 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $230.41 | 11.370% | $256.6076 | $256.61 | $256.60 | $256.60 |
| Purchase #4 | $172.91 | 5.304% | $182.0811 | $182.08 | $182.10 | $182.10 |
| Purchase #5 | $172.93 | 5.587% | $182.5916 | $182.59 | $182.60 | $182.60 |
| Purchase #6 | $65.62 | 12.196% | $73.623 | $73.62 | $73.60 | $73.60 |
| Purchase #7 | $135.67 | 9.176% | $148.1191 | $148.12 | $148.10 | $148.10 |
| 7 purchase totals = | $1,084.10 | $1,187.9814 | $1,187.98 | $1,187.95 | $1,188.00 | |