| 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 | $192.69 | 7.233% | $206.6273 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $184.56 | 5.652% | $194.9913 | $194.99 | $195.00 | $195.00 |
| Purchase #3 | $88.71 | 12.195% | $99.5282 | $99.53 | $99.55 | $99.50 |
| Purchase #4 | $159.73 | 8.291% | $172.9732 | $172.97 | $172.95 | $173.00 |
| Purchase #5 | $202.48 | 8.796% | $220.2901 | $220.29 | $220.30 | $220.30 |
| Purchase #6 | $240.77 | 7.390% | $258.5629 | $258.56 | $258.55 | $258.60 |
| Purchase #7 | $40.75 | 12.368% | $45.79 | $45.79 | $45.80 | $45.80 |
| 7 purchase totals = | $1,109.69 | $1,198.7630 | $1,198.76 | $1,198.80 | $1,198.80 | |