| 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 | $161.99 | 3.464% | $167.6013 | $167.60 | $167.60 | $167.60 |
| Purchase #2 | $239.82 | 9.775% | $263.2624 | $263.26 | $263.25 | $263.30 |
| Purchase #3 | $6.56 | 7.709% | $7.0657 | $7.07 | $7.05 | $7.10 |
| Purchase #4 | $90.86 | 9.264% | $99.2773 | $99.28 | $99.30 | $99.30 |
| Purchase #5 | $171.39 | 9.817% | $188.2154 | $188.22 | $188.20 | $188.20 |
| Purchase #6 | $164.84 | 8.477% | $178.8135 | $178.81 | $178.80 | $178.80 |
| Purchase #7 | $112.82 | 9.270% | $123.2784 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $948.28 | $1,027.5140 | $1,027.52 | $1,027.50 | $1,027.60 | |