| 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 | $97.50 | 13.830% | $110.9843 | $110.98 | $111.00 | $111.00 |
| Purchase #2 | $170.96 | 4.111% | $177.9882 | $177.99 | $178.00 | $178.00 |
| Purchase #3 | $157.98 | 13.553% | $179.391 | $179.39 | $179.40 | $179.40 |
| Purchase #4 | $213.43 | 5.582% | $225.3437 | $225.34 | $225.35 | $225.30 |
| Purchase #5 | $159.49 | 11.322% | $177.5475 | $177.55 | $177.55 | $177.50 |
| Purchase #6 | $196.41 | 5.355% | $206.9278 | $206.93 | $206.95 | $206.90 |
| Purchase #7 | $139.64 | 12.380% | $156.9274 | $156.93 | $156.95 | $156.90 |
| 7 purchase totals = | $1,135.41 | $1,235.1099 | $1,235.11 | $1,235.20 | $1,235.00 | |