| 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 | $192.80 | 5.723% | $203.8339 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $186.73 | 10.619% | $206.5589 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $49.41 | 8.334% | $53.5278 | $53.53 | $53.55 | $53.50 |
| Purchase #4 | $60.70 | 9.555% | $66.4999 | $66.50 | $66.50 | $66.50 |
| Purchase #5 | $37.75 | 13.286% | $42.7655 | $42.77 | $42.75 | $42.80 |
| Purchase #6 | $211.51 | 8.521% | $229.5328 | $229.53 | $229.55 | $229.50 |
| Purchase #7 | $206.96 | 5.836% | $219.0382 | $219.04 | $219.05 | $219.00 |
| 7 purchase totals = | $945.86 | $1,021.7570 | $1,021.76 | $1,021.80 | $1,021.70 | |