| 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 | $147.26 | 13.267% | $166.797 | $166.80 | $166.80 | $166.80 |
| Purchase #2 | $206.42 | 5.308% | $217.3768 | $217.38 | $217.40 | $217.40 |
| Purchase #3 | $170.46 | 3.399% | $176.2539 | $176.25 | $176.25 | $176.30 |
| Purchase #4 | $56.67 | 11.577% | $63.2307 | $63.23 | $63.25 | $63.20 |
| Purchase #5 | $184.53 | 8.205% | $199.6707 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $83.46 | 8.103% | $90.2228 | $90.22 | $90.20 | $90.20 |
| Purchase #7 | $12.76 | 9.367% | $13.9552 | $13.96 | $13.95 | $14.00 |
| 7 purchase totals = | $861.56 | $927.5071 | $927.51 | $927.50 | $927.60 | |