| 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 | $168.57 | 5.111% | $177.1856 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $185.52 | 4.399% | $193.681 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $17.82 | 10.467% | $19.6852 | $19.69 | $19.70 | $19.70 |
| Purchase #4 | $163.52 | 12.202% | $183.4727 | $183.47 | $183.45 | $183.50 |
| Purchase #5 | $101.42 | 7.123% | $108.6441 | $108.64 | $108.65 | $108.60 |
| Purchase #6 | $155.80 | 11.605% | $173.8806 | $173.88 | $173.90 | $173.90 |
| Purchase #7 | $248.41 | 6.326% | $264.1244 | $264.12 | $264.10 | $264.10 |
| 7 purchase totals = | $1,041.06 | $1,120.6736 | $1,120.67 | $1,120.70 | $1,120.70 | |