| 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 | $25.95 | 4.370% | $27.084 | $27.08 | $27.10 | $27.10 |
| Purchase #2 | $118.59 | 11.839% | $132.6299 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $202.50 | 7.860% | $218.4165 | $218.42 | $218.40 | $218.40 |
| Purchase #4 | $169.89 | 3.786% | $176.322 | $176.32 | $176.30 | $176.30 |
| Purchase #5 | $100.42 | 3.831% | $104.2671 | $104.27 | $104.25 | $104.30 |
| Purchase #6 | $124.29 | 8.787% | $135.2114 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $245.33 | 6.355% | $260.9207 | $260.92 | $260.90 | $260.90 |
| 7 purchase totals = | $986.97 | $1,054.8516 | $1,054.85 | $1,054.80 | $1,054.80 | |