| 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 | $162.90 | 7.426% | $174.997 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $157.89 | 5.593% | $166.7208 | $166.72 | $166.70 | $166.70 |
| Purchase #3 | $11.53 | 13.120% | $13.0427 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $131.55 | 11.814% | $147.0913 | $147.09 | $147.10 | $147.10 |
| Purchase #5 | $79.92 | 13.332% | $90.5749 | $90.57 | $90.55 | $90.60 |
| Purchase #6 | $163.56 | 5.166% | $172.0095 | $172.01 | $172.00 | $172.00 |
| Purchase #7 | $88.65 | 6.348% | $94.2775 | $94.28 | $94.30 | $94.30 |
| 7 purchase totals = | $796.00 | $858.7137 | $858.71 | $858.70 | $858.70 | |