| 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 | $174.65 | 13.338% | $197.9448 | $197.94 | $197.95 | $197.90 |
| Purchase #2 | $67.38 | 7.634% | $72.5238 | $72.52 | $72.50 | $72.50 |
| Purchase #3 | $139.64 | 4.807% | $146.3525 | $146.35 | $146.35 | $146.40 |
| Purchase #4 | $127.70 | 5.190% | $134.3276 | $134.33 | $134.35 | $134.30 |
| Purchase #5 | $245.66 | 9.853% | $269.8649 | $269.86 | $269.85 | $269.90 |
| Purchase #6 | $144.47 | 8.376% | $156.5708 | $156.57 | $156.55 | $156.60 |
| Purchase #7 | $52.80 | 13.763% | $60.0669 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $952.30 | $1,037.6513 | $1,037.64 | $1,037.60 | $1,037.70 | |