| 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 | $205.85 | 8.374% | $223.0879 | $223.09 | $223.10 | $223.10 |
| Purchase #2 | $241.38 | 7.608% | $259.7442 | $259.74 | $259.75 | $259.70 |
| Purchase #3 | $87.63 | 5.585% | $92.5241 | $92.52 | $92.50 | $92.50 |
| Purchase #4 | $171.91 | 13.805% | $195.6422 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $241.50 | 9.786% | $265.1332 | $265.13 | $265.15 | $265.10 |
| Purchase #6 | $88.70 | 4.714% | $92.8813 | $92.88 | $92.90 | $92.90 |
| Purchase #7 | $27.84 | 6.577% | $29.671 | $29.67 | $29.65 | $29.70 |
| 7 purchase totals = | $1,064.81 | $1,158.6839 | $1,158.67 | $1,158.70 | $1,158.60 | |