| 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 | $175.62 | 5.452% | $185.1948 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $195.26 | 13.692% | $221.995 | $222.00 | $222.00 | $222.00 |
| Purchase #3 | $200.98 | 6.151% | $213.3423 | $213.34 | $213.35 | $213.30 |
| Purchase #4 | $92.52 | 13.142% | $104.679 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $162.86 | 8.708% | $177.0418 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $177.36 | 11.614% | $197.9586 | $197.96 | $197.95 | $198.00 |
| Purchase #7 | $147.94 | 4.495% | $154.5899 | $154.59 | $154.60 | $154.60 |
| 7 purchase totals = | $1,152.54 | $1,254.8014 | $1,254.80 | $1,254.85 | $1,254.80 | |