| 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 | $162.79 | 9.810% | $178.7597 | $178.76 | $178.75 | $178.80 |
| Purchase #2 | $243.36 | 12.298% | $273.2884 | $273.29 | $273.30 | $273.30 |
| Purchase #3 | $144.66 | 11.428% | $161.1917 | $161.19 | $161.20 | $161.20 |
| Purchase #4 | $105.48 | 6.807% | $112.66 | $112.66 | $112.65 | $112.70 |
| Purchase #5 | $105.51 | 6.630% | $112.5053 | $112.51 | $112.50 | $112.50 |
| Purchase #6 | $235.72 | 12.737% | $265.7437 | $265.74 | $265.75 | $265.70 |
| Purchase #7 | $196.40 | 13.403% | $222.7235 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $1,193.92 | $1,326.8723 | $1,326.87 | $1,326.85 | $1,326.90 | |