| 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 | $95.31 | 6.626% | $101.6252 | $101.63 | $101.65 | $101.60 |
| Purchase #2 | $194.60 | 3.769% | $201.9345 | $201.93 | $201.95 | $201.90 |
| Purchase #3 | $133.94 | 13.732% | $152.3326 | $152.33 | $152.35 | $152.30 |
| Purchase #4 | $183.33 | 12.554% | $206.3452 | $206.35 | $206.35 | $206.30 |
| Purchase #5 | $33.96 | 9.451% | $37.1696 | $37.17 | $37.15 | $37.20 |
| Purchase #6 | $83.75 | 10.716% | $92.7247 | $92.72 | $92.70 | $92.70 |
| Purchase #7 | $191.37 | 11.734% | $213.8254 | $213.83 | $213.85 | $213.80 |
| 7 purchase totals = | $916.26 | $1,005.9572 | $1,005.96 | $1,006.00 | $1,005.80 | |