| 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 | $184.47 | 5.670% | $194.9294 | $194.93 | $194.95 | $194.90 |
| Purchase #2 | $65.51 | 12.838% | $73.9202 | $73.92 | $73.90 | $73.90 |
| Purchase #3 | $178.36 | 8.150% | $192.8963 | $192.90 | $192.90 | $192.90 |
| Purchase #4 | $116.65 | 11.639% | $130.2269 | $130.23 | $130.25 | $130.20 |
| Purchase #5 | $169.92 | 13.591% | $193.0138 | $193.01 | $193.00 | $193.00 |
| Purchase #6 | $196.66 | 12.778% | $221.7892 | $221.79 | $221.80 | $221.80 |
| Purchase #7 | $150.65 | 12.415% | $169.3532 | $169.35 | $169.35 | $169.40 |
| 7 purchase totals = | $1,062.22 | $1,176.1290 | $1,176.13 | $1,176.15 | $1,176.10 | |