| 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 | $191.92 | 13.751% | $218.3109 | $218.31 | $218.30 | $218.30 |
| Purchase #2 | $24.98 | 7.109% | $26.7558 | $26.76 | $26.75 | $26.80 |
| Purchase #3 | $191.55 | 12.457% | $215.4114 | $215.41 | $215.40 | $215.40 |
| Purchase #4 | $33.40 | 3.239% | $34.4818 | $34.48 | $34.50 | $34.50 |
| Purchase #5 | $204.99 | 10.683% | $226.8891 | $226.89 | $226.90 | $226.90 |
| Purchase #6 | $27.29 | 5.157% | $28.6973 | $28.70 | $28.70 | $28.70 |
| Purchase #7 | $29.62 | 13.215% | $33.5343 | $33.53 | $33.55 | $33.50 |
| 7 purchase totals = | $703.75 | $784.0806 | $784.08 | $784.10 | $784.10 | |