| 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 | $180.74 | 8.536% | $196.168 | $196.17 | $196.15 | $196.20 |
| Purchase #2 | $188.60 | 4.219% | $196.557 | $196.56 | $196.55 | $196.60 |
| Purchase #3 | $183.34 | 6.734% | $195.6861 | $195.69 | $195.70 | $195.70 |
| Purchase #4 | $81.98 | 6.710% | $87.4809 | $87.48 | $87.50 | $87.50 |
| Purchase #5 | $19.43 | 13.835% | $22.1181 | $22.12 | $22.10 | $22.10 |
| Purchase #6 | $35.52 | 3.125% | $36.63 | $36.63 | $36.65 | $36.60 |
| Purchase #7 | $237.86 | 10.247% | $262.2335 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $927.47 | $996.8736 | $996.88 | $996.90 | $996.90 | |