| 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 | $95.48 | 12.225% | $107.1524 | $107.15 | $107.15 | $107.20 |
| Purchase #2 | $89.78 | 10.764% | $99.4439 | $99.44 | $99.45 | $99.40 |
| Purchase #3 | $198.73 | 8.819% | $216.256 | $216.26 | $216.25 | $216.30 |
| Purchase #4 | $176.80 | 9.441% | $193.4917 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $210.68 | 5.152% | $221.5342 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $245.36 | 9.600% | $268.9146 | $268.91 | $268.90 | $268.90 |
| Purchase #7 | $9.56 | 13.401% | $10.8411 | $10.84 | $10.85 | $10.80 |
| 7 purchase totals = | $1,026.39 | $1,117.6339 | $1,117.62 | $1,117.65 | $1,117.60 | |