| 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 | $101.49 | 11.441% | $113.1015 | $113.10 | $113.10 | $113.10 |
| Purchase #2 | $177.56 | 9.718% | $194.8153 | $194.82 | $194.80 | $194.80 |
| Purchase #3 | $172.66 | 12.479% | $194.2062 | $194.21 | $194.20 | $194.20 |
| Purchase #4 | $215.86 | 5.296% | $227.2919 | $227.29 | $227.30 | $227.30 |
| Purchase #5 | $74.40 | 4.292% | $77.5932 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $234.51 | 13.562% | $266.3142 | $266.31 | $266.30 | $266.30 |
| Purchase #7 | $99.55 | 13.630% | $113.1187 | $113.12 | $113.10 | $113.10 |
| 7 purchase totals = | $1,076.03 | $1,186.4410 | $1,186.44 | $1,186.40 | $1,186.40 | |