| 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 | $187.94 | 10.246% | $207.1963 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $162.63 | 5.480% | $171.5421 | $171.54 | $171.55 | $171.50 |
| Purchase #3 | $98.86 | 9.277% | $108.0312 | $108.03 | $108.05 | $108.00 |
| Purchase #4 | $159.33 | 11.603% | $177.8171 | $177.82 | $177.80 | $177.80 |
| Purchase #5 | $150.82 | 11.421% | $168.0452 | $168.05 | $168.05 | $168.00 |
| Purchase #6 | $146.61 | 6.784% | $156.556 | $156.56 | $156.55 | $156.60 |
| Purchase #7 | $161.38 | 7.236% | $173.0575 | $173.06 | $173.05 | $173.10 |
| 7 purchase totals = | $1,067.57 | $1,162.2454 | $1,162.26 | $1,162.25 | $1,162.20 | |