| 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 | $198.79 | 12.306% | $223.2531 | $223.25 | $223.25 | $223.30 |
| Purchase #2 | $154.60 | 13.842% | $175.9997 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $138.50 | 8.674% | $150.5135 | $150.51 | $150.50 | $150.50 |
| Purchase #4 | $53.96 | 12.127% | $60.5037 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $206.91 | 11.483% | $230.6695 | $230.67 | $230.65 | $230.70 |
| Purchase #6 | $91.47 | 8.165% | $98.9385 | $98.94 | $98.95 | $98.90 |
| Purchase #7 | $169.61 | 3.690% | $175.8686 | $175.87 | $175.85 | $175.90 |
| 7 purchase totals = | $1,013.84 | $1,115.7466 | $1,115.74 | $1,115.70 | $1,115.80 | |