| 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 | $178.25 | 9.874% | $195.8504 | $195.85 | $195.85 | $195.90 |
| Purchase #2 | $125.25 | 6.526% | $133.4238 | $133.42 | $133.40 | $133.40 |
| Purchase #3 | $142.58 | 12.789% | $160.8146 | $160.81 | $160.80 | $160.80 |
| Purchase #4 | $135.92 | 5.740% | $143.7218 | $143.72 | $143.70 | $143.70 |
| Purchase #5 | $144.62 | 6.392% | $153.8641 | $153.86 | $153.85 | $153.90 |
| Purchase #6 | $184.50 | 7.461% | $198.2655 | $198.27 | $198.25 | $198.30 |
| Purchase #7 | $108.38 | 10.558% | $119.8228 | $119.82 | $119.80 | $119.80 |
| 7 purchase totals = | $1,019.50 | $1,105.7630 | $1,105.75 | $1,105.65 | $1,105.80 | |