| 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 | $130.89 | 3.677% | $135.7028 | $135.70 | $135.70 | $135.70 |
| Purchase #2 | $101.79 | 13.136% | $115.1611 | $115.16 | $115.15 | $115.20 |
| Purchase #3 | $49.91 | 9.351% | $54.5771 | $54.58 | $54.60 | $54.60 |
| Purchase #4 | $175.50 | 10.532% | $193.9837 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $201.86 | 10.116% | $222.2802 | $222.28 | $222.30 | $222.30 |
| Purchase #6 | $166.69 | 12.224% | $187.0662 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $133.63 | 12.623% | $150.4981 | $150.50 | $150.50 | $150.50 |
| 7 purchase totals = | $960.27 | $1,059.2692 | $1,059.27 | $1,059.30 | $1,059.40 | |