| 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 | $179.68 | 6.731% | $191.7743 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $236.75 | 8.314% | $256.4334 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $210.96 | 12.328% | $236.9671 | $236.97 | $236.95 | $237.00 |
| Purchase #4 | $43.32 | 10.668% | $47.9414 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $25.98 | 12.415% | $29.2054 | $29.21 | $29.20 | $29.20 |
| Purchase #6 | $198.81 | 11.424% | $221.5221 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $147.34 | 12.511% | $165.7737 | $165.77 | $165.75 | $165.80 |
| 7 purchase totals = | $1,042.84 | $1,149.6174 | $1,149.61 | $1,149.55 | $1,149.60 | |