| 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 | $205.79 | 11.729% | $229.9271 | $229.93 | $229.95 | $229.90 |
| Purchase #2 | $83.76 | 10.545% | $92.5925 | $92.59 | $92.60 | $92.60 |
| Purchase #3 | $102.61 | 6.643% | $109.4264 | $109.43 | $109.45 | $109.40 |
| Purchase #4 | $203.37 | 11.517% | $226.7921 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $225.77 | 7.112% | $241.8268 | $241.83 | $241.85 | $241.80 |
| Purchase #6 | $26.48 | 12.340% | $29.7476 | $29.75 | $29.75 | $29.70 |
| Purchase #7 | $123.75 | 11.708% | $138.2387 | $138.24 | $138.25 | $138.20 |
| 7 purchase totals = | $971.53 | $1,068.5512 | $1,068.56 | $1,068.65 | $1,068.40 | |