| 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 | $116.64 | 13.848% | $132.7923 | $132.79 | $132.80 | $132.80 |
| Purchase #2 | $116.55 | 13.794% | $132.6269 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $16.29 | 9.393% | $17.8201 | $17.82 | $17.80 | $17.80 |
| Purchase #4 | $182.35 | 7.337% | $195.729 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $235.46 | 11.793% | $263.2278 | $263.23 | $263.25 | $263.20 |
| Purchase #6 | $94.30 | 11.154% | $104.8182 | $104.82 | $104.80 | $104.80 |
| Purchase #7 | $211.51 | 10.736% | $234.2177 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $973.10 | $1,081.2320 | $1,081.24 | $1,081.25 | $1,081.10 | |