| 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 | $92.84 | 13.190% | $105.0856 | $105.09 | $105.10 | $105.10 |
| Purchase #2 | $165.88 | 13.119% | $187.6418 | $187.64 | $187.65 | $187.60 |
| Purchase #3 | $116.61 | 4.543% | $121.9076 | $121.91 | $121.90 | $121.90 |
| Purchase #4 | $193.91 | 8.835% | $211.0419 | $211.04 | $211.05 | $211.00 |
| Purchase #5 | $120.56 | 9.843% | $132.4267 | $132.43 | $132.45 | $132.40 |
| Purchase #6 | $180.80 | 12.381% | $203.1848 | $203.18 | $203.20 | $203.20 |
| Purchase #7 | $36.56 | 8.842% | $39.7926 | $39.79 | $39.80 | $39.80 |
| 7 purchase totals = | $907.16 | $1,001.0810 | $1,001.08 | $1,001.15 | $1,001.00 | |