| 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 | $182.71 | 4.582% | $191.0818 | $191.08 | $191.10 | $191.10 |
| Purchase #2 | $56.64 | 5.241% | $59.6085 | $59.61 | $59.60 | $59.60 |
| Purchase #3 | $79.51 | 6.150% | $84.3999 | $84.40 | $84.40 | $84.40 |
| Purchase #4 | $197.80 | 10.869% | $219.2989 | $219.30 | $219.30 | $219.30 |
| Purchase #5 | $123.97 | 4.382% | $129.4024 | $129.40 | $129.40 | $129.40 |
| Purchase #6 | $243.39 | 3.783% | $252.5974 | $252.60 | $252.60 | $252.60 |
| Purchase #7 | $151.30 | 5.719% | $159.9528 | $159.95 | $159.95 | $160.00 |
| 7 purchase totals = | $1,035.32 | $1,096.3417 | $1,096.34 | $1,096.35 | $1,096.40 | |