| 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 | $191.30 | 13.694% | $217.4966 | $217.50 | $217.50 | $217.50 |
| Purchase #2 | $194.44 | 7.233% | $208.5038 | $208.50 | $208.50 | $208.50 |
| Purchase #3 | $29.34 | 9.422% | $32.1044 | $32.10 | $32.10 | $32.10 |
| Purchase #4 | $157.42 | 4.823% | $165.0124 | $165.01 | $165.00 | $165.00 |
| Purchase #5 | $58.60 | 13.385% | $66.4436 | $66.44 | $66.45 | $66.40 |
| Purchase #6 | $138.56 | 11.284% | $154.1951 | $154.20 | $154.20 | $154.20 |
| Purchase #7 | $140.34 | 5.304% | $147.7836 | $147.78 | $147.80 | $147.80 |
| 7 purchase totals = | $910.00 | $991.5395 | $991.53 | $991.55 | $991.50 | |