| 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 | $110.62 | 7.723% | $119.1632 | $119.16 | $119.15 | $119.20 |
| Purchase #2 | $228.28 | 10.629% | $252.5439 | $252.54 | $252.55 | $252.50 |
| Purchase #3 | $189.28 | 8.428% | $205.2325 | $205.23 | $205.25 | $205.20 |
| Purchase #4 | $23.96 | 12.420% | $26.9358 | $26.94 | $26.95 | $26.90 |
| Purchase #5 | $135.26 | 7.250% | $145.0664 | $145.07 | $145.05 | $145.10 |
| Purchase #6 | $78.58 | 11.468% | $87.5916 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $170.25 | 13.383% | $193.0346 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $936.23 | $1,029.5680 | $1,029.56 | $1,029.60 | $1,029.50 | |