| 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 | $91.52 | 12.273% | $102.7522 | $102.75 | $102.75 | $102.80 |
| Purchase #2 | $245.73 | 7.103% | $263.1842 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $71.90 | 5.162% | $75.6115 | $75.61 | $75.60 | $75.60 |
| Purchase #4 | $192.93 | 5.426% | $203.3984 | $203.40 | $203.40 | $203.40 |
| Purchase #5 | $92.41 | 3.123% | $95.296 | $95.30 | $95.30 | $95.30 |
| Purchase #6 | $230.55 | 12.769% | $259.9889 | $259.99 | $260.00 | $260.00 |
| Purchase #7 | $146.34 | 13.685% | $166.3666 | $166.37 | $166.35 | $166.40 |
| 7 purchase totals = | $1,071.38 | $1,166.5978 | $1,166.60 | $1,166.60 | $1,166.70 | |