| 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 | $147.78 | 10.183% | $162.8284 | $162.83 | $162.85 | $162.80 |
| Purchase #2 | $172.89 | 6.374% | $183.91 | $183.91 | $183.90 | $183.90 |
| Purchase #3 | $126.97 | 8.129% | $137.2914 | $137.29 | $137.30 | $137.30 |
| Purchase #4 | $34.46 | 7.355% | $36.9945 | $36.99 | $37.00 | $37.00 |
| Purchase #5 | $88.49 | 4.667% | $92.6198 | $92.62 | $92.60 | $92.60 |
| Purchase #6 | $32.98 | 5.249% | $34.7111 | $34.71 | $34.70 | $34.70 |
| Purchase #7 | $165.47 | 11.287% | $184.1466 | $184.15 | $184.15 | $184.10 |
| 7 purchase totals = | $769.04 | $832.5018 | $832.50 | $832.50 | $832.40 | |