| 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 | $122.32 | 9.206% | $133.5808 | $133.58 | $133.60 | $133.60 |
| Purchase #2 | $178.59 | 8.786% | $194.2809 | $194.28 | $194.30 | $194.30 |
| Purchase #3 | $133.93 | 9.493% | $146.644 | $146.64 | $146.65 | $146.60 |
| Purchase #4 | $88.78 | 6.400% | $94.4619 | $94.46 | $94.45 | $94.50 |
| Purchase #5 | $163.98 | 8.734% | $178.302 | $178.30 | $178.30 | $178.30 |
| Purchase #6 | $188.77 | 13.329% | $213.9312 | $213.93 | $213.95 | $213.90 |
| Purchase #7 | $111.99 | 8.642% | $121.6682 | $121.67 | $121.65 | $121.70 |
| 7 purchase totals = | $988.36 | $1,082.8690 | $1,082.86 | $1,082.90 | $1,082.90 | |