| 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 | $144.30 | 6.622% | $153.8555 | $153.86 | $153.85 | $153.90 |
| Purchase #2 | $93.51 | 13.835% | $106.4471 | $106.45 | $106.45 | $106.40 |
| Purchase #3 | $234.42 | 9.391% | $256.4344 | $256.43 | $256.45 | $256.40 |
| Purchase #4 | $23.67 | 5.539% | $24.9811 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $191.97 | 10.218% | $211.5855 | $211.59 | $211.60 | $211.60 |
| Purchase #6 | $148.44 | 12.789% | $167.424 | $167.42 | $167.40 | $167.40 |
| Purchase #7 | $169.99 | 6.733% | $181.4354 | $181.44 | $181.45 | $181.40 |
| 7 purchase totals = | $1,006.30 | $1,102.1630 | $1,102.17 | $1,102.20 | $1,102.10 | |