| 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 | $182.27 | 8.406% | $197.5916 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $92.55 | 11.495% | $103.1886 | $103.19 | $103.20 | $103.20 |
| Purchase #3 | $138.85 | 3.498% | $143.707 | $143.71 | $143.70 | $143.70 |
| Purchase #4 | $138.38 | 12.287% | $155.3828 | $155.38 | $155.40 | $155.40 |
| Purchase #5 | $65.74 | 7.516% | $70.681 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $109.39 | 7.836% | $117.9618 | $117.96 | $117.95 | $118.00 |
| Purchase #7 | $248.50 | 13.765% | $282.706 | $282.71 | $282.70 | $282.70 |
| 7 purchase totals = | $975.68 | $1,071.2188 | $1,071.22 | $1,071.25 | $1,071.30 | |