| 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 | $166.94 | 12.742% | $188.2115 | $188.21 | $188.20 | $188.20 |
| Purchase #2 | $249.27 | 5.585% | $263.1917 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $168.58 | 12.692% | $189.9762 | $189.98 | $190.00 | $190.00 |
| Purchase #4 | $170.99 | 3.512% | $176.9952 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $118.37 | 10.352% | $130.6237 | $130.62 | $130.60 | $130.60 |
| Purchase #6 | $173.92 | 12.463% | $195.5956 | $195.60 | $195.60 | $195.60 |
| Purchase #7 | $54.86 | 11.512% | $61.1755 | $61.18 | $61.20 | $61.20 |
| 7 purchase totals = | $1,102.93 | $1,205.7694 | $1,205.78 | $1,205.80 | $1,205.80 | |