| 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 | $173.51 | 10.368% | $191.4995 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $6.63 | 12.298% | $7.4454 | $7.45 | $7.45 | $7.40 |
| Purchase #3 | $184.82 | 8.182% | $199.942 | $199.94 | $199.95 | $199.90 |
| Purchase #4 | $73.66 | 10.831% | $81.6381 | $81.64 | $81.65 | $81.60 |
| Purchase #5 | $162.84 | 7.421% | $174.9244 | $174.92 | $174.90 | $174.90 |
| Purchase #6 | $107.25 | 9.872% | $117.8377 | $117.84 | $117.85 | $117.80 |
| Purchase #7 | $98.36 | 5.647% | $103.9144 | $103.91 | $103.90 | $103.90 |
| 7 purchase totals = | $807.07 | $877.2015 | $877.20 | $877.20 | $877.00 | |