| 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 | $171.37 | 5.383% | $180.5948 | $180.59 | $180.60 | $180.60 |
| Purchase #2 | $184.98 | 4.137% | $192.6326 | $192.63 | $192.65 | $192.60 |
| Purchase #3 | $250.91 | 4.665% | $262.615 | $262.62 | $262.60 | $262.60 |
| Purchase #4 | $170.30 | 8.298% | $184.4315 | $184.43 | $184.45 | $184.40 |
| Purchase #5 | $110.46 | 4.459% | $115.3854 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $211.48 | 12.842% | $238.6383 | $238.64 | $238.65 | $238.60 |
| Purchase #7 | $118.38 | 12.265% | $132.8993 | $132.90 | $132.90 | $132.90 |
| 7 purchase totals = | $1,217.88 | $1,307.1969 | $1,307.20 | $1,307.25 | $1,307.10 | |