| 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 | $87.91 | 11.638% | $98.141 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $209.84 | 12.786% | $236.6701 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $84.74 | 12.323% | $95.1825 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $227.71 | 3.605% | $235.9189 | $235.92 | $235.90 | $235.90 |
| Purchase #5 | $18.72 | 4.723% | $19.6041 | $19.60 | $19.60 | $19.60 |
| Purchase #6 | $213.73 | 9.307% | $233.6219 | $233.62 | $233.60 | $233.60 |
| Purchase #7 | $189.74 | 7.128% | $203.2647 | $203.26 | $203.25 | $203.30 |
| 7 purchase totals = | $1,032.39 | $1,122.4032 | $1,122.39 | $1,122.35 | $1,122.40 | |