| 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 | $176.38 | 7.305% | $189.2646 | $189.26 | $189.25 | $189.30 |
| Purchase #2 | $228.82 | 3.381% | $236.5564 | $236.56 | $236.55 | $236.60 |
| Purchase #3 | $195.84 | 8.209% | $211.9165 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $72.81 | 11.337% | $81.0645 | $81.06 | $81.05 | $81.10 |
| Purchase #5 | $121.94 | 11.317% | $135.7399 | $135.74 | $135.75 | $135.70 |
| Purchase #6 | $206.71 | 9.188% | $225.7025 | $225.70 | $225.70 | $225.70 |
| Purchase #7 | $192.99 | 13.630% | $219.2945 | $219.29 | $219.30 | $219.30 |
| 7 purchase totals = | $1,195.49 | $1,299.5389 | $1,299.53 | $1,299.50 | $1,299.60 | |