| 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 | $172.96 | 5.377% | $182.2601 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $47.67 | 3.491% | $49.3342 | $49.33 | $49.35 | $49.30 |
| Purchase #3 | $133.86 | 11.327% | $149.0223 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $178.27 | 7.564% | $191.7543 | $191.75 | $191.75 | $191.80 |
| Purchase #5 | $148.51 | 8.794% | $161.57 | $161.57 | $161.55 | $161.60 |
| Purchase #6 | $199.77 | 10.798% | $221.3412 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $189.96 | 8.657% | $206.4048 | $206.40 | $206.40 | $206.40 |
| 7 purchase totals = | $1,071.00 | $1,161.6869 | $1,161.67 | $1,161.65 | $1,161.70 | |