| 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 | $178.33 | 10.741% | $197.4844 | $197.48 | $197.50 | $197.50 |
| Purchase #2 | $108.57 | 12.117% | $121.7254 | $121.73 | $121.75 | $121.70 |
| Purchase #3 | $46.92 | 4.650% | $49.1018 | $49.10 | $49.10 | $49.10 |
| Purchase #4 | $166.91 | 3.747% | $173.1641 | $173.16 | $173.15 | $173.20 |
| Purchase #5 | $222.97 | 13.662% | $253.4322 | $253.43 | $253.45 | $253.40 |
| Purchase #6 | $64.95 | 10.634% | $71.8568 | $71.86 | $71.85 | $71.90 |
| Purchase #7 | $179.69 | 13.479% | $203.9104 | $203.91 | $203.90 | $203.90 |
| 7 purchase totals = | $968.34 | $1,070.6751 | $1,070.67 | $1,070.70 | $1,070.70 | |