| 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 | $188.63 | 7.794% | $203.3318 | $203.33 | $203.35 | $203.30 |
| Purchase #2 | $83.65 | 12.287% | $93.9281 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $185.85 | 12.511% | $209.1017 | $209.10 | $209.10 | $209.10 |
| Purchase #4 | $182.40 | 4.797% | $191.1497 | $191.15 | $191.15 | $191.10 |
| Purchase #5 | $125.73 | 3.664% | $130.3367 | $130.34 | $130.35 | $130.30 |
| Purchase #6 | $204.56 | 5.830% | $216.4858 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $62.36 | 8.226% | $67.4897 | $67.49 | $67.50 | $67.50 |
| 7 purchase totals = | $1,033.18 | $1,111.8235 | $1,111.83 | $1,111.90 | $1,111.70 | |