| 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 | $168.26 | 8.341% | $182.2946 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $109.38 | 6.115% | $116.0686 | $116.07 | $116.05 | $116.10 |
| Purchase #3 | $201.93 | 11.692% | $225.5397 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $197.94 | 11.259% | $220.2261 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $171.85 | 9.162% | $187.5949 | $187.59 | $187.60 | $187.60 |
| Purchase #6 | $140.56 | 8.793% | $152.9194 | $152.92 | $152.90 | $152.90 |
| Purchase #7 | $198.48 | 5.536% | $209.4679 | $209.47 | $209.45 | $209.50 |
| 7 purchase totals = | $1,188.40 | $1,294.1112 | $1,294.11 | $1,294.10 | $1,294.10 | |