| 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 | $170.56 | 7.860% | $183.966 | $183.97 | $183.95 | $184.00 |
| Purchase #2 | $147.76 | 8.258% | $159.962 | $159.96 | $159.95 | $160.00 |
| Purchase #3 | $120.85 | 4.669% | $126.4925 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $235.83 | 8.399% | $255.6374 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $87.92 | 12.527% | $98.9337 | $98.93 | $98.95 | $98.90 |
| Purchase #6 | $109.99 | 3.296% | $113.6153 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $167.60 | 12.585% | $188.6925 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $1,040.51 | $1,127.2994 | $1,127.30 | $1,127.30 | $1,127.30 | |