| 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 | $181.76 | 3.704% | $188.4924 | $188.49 | $188.50 | $188.50 |
| Purchase #2 | $166.95 | 13.407% | $189.333 | $189.33 | $189.35 | $189.30 |
| Purchase #3 | $178.63 | 3.437% | $184.7695 | $184.77 | $184.75 | $184.80 |
| Purchase #4 | $228.35 | 8.459% | $247.6661 | $247.67 | $247.65 | $247.70 |
| Purchase #5 | $88.29 | 4.856% | $92.5774 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $146.64 | 9.648% | $160.7878 | $160.79 | $160.80 | $160.80 |
| Purchase #7 | $182.91 | 9.635% | $200.5334 | $200.53 | $200.55 | $200.50 |
| 7 purchase totals = | $1,173.53 | $1,264.1596 | $1,264.16 | $1,264.20 | $1,264.20 | |