| 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 | $80.97 | 13.784% | $92.1309 | $92.13 | $92.15 | $92.10 |
| Purchase #2 | $223.47 | 3.197% | $230.6143 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $105.51 | 11.755% | $117.9127 | $117.91 | $117.90 | $117.90 |
| Purchase #4 | $157.50 | 4.297% | $164.2678 | $164.27 | $164.25 | $164.30 |
| Purchase #5 | $231.61 | 10.405% | $255.709 | $255.71 | $255.70 | $255.70 |
| Purchase #6 | $177.32 | 6.858% | $189.4806 | $189.48 | $189.50 | $189.50 |
| Purchase #7 | $236.52 | 4.858% | $248.0101 | $248.01 | $248.00 | $248.00 |
| 7 purchase totals = | $1,212.90 | $1,298.1254 | $1,298.12 | $1,298.10 | $1,298.10 | |