| 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 | $176.91 | 4.363% | $184.6286 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $95.25 | 4.242% | $99.2905 | $99.29 | $99.30 | $99.30 |
| Purchase #3 | $171.56 | 13.162% | $194.1407 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $109.50 | 11.353% | $121.9315 | $121.93 | $121.95 | $121.90 |
| Purchase #5 | $183.27 | 4.506% | $191.5281 | $191.53 | $191.55 | $191.50 |
| Purchase #6 | $47.79 | 12.746% | $53.8813 | $53.88 | $53.90 | $53.90 |
| Purchase #7 | $114.48 | 6.587% | $122.0208 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $898.76 | $967.4215 | $967.42 | $967.50 | $967.30 | |