| 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 | $174.47 | 11.236% | $194.0734 | $194.07 | $194.05 | $194.10 |
| Purchase #2 | $210.28 | 7.206% | $225.4328 | $225.43 | $225.45 | $225.40 |
| Purchase #3 | $108.25 | 10.195% | $119.2861 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $187.38 | 4.155% | $195.1656 | $195.17 | $195.15 | $195.20 |
| Purchase #5 | $72.90 | 12.813% | $82.2407 | $82.24 | $82.25 | $82.20 |
| Purchase #6 | $174.70 | 10.765% | $193.5065 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $79.62 | 6.443% | $84.7499 | $84.75 | $84.75 | $84.70 |
| 7 purchase totals = | $1,007.60 | $1,094.4550 | $1,094.46 | $1,094.45 | $1,094.40 | |