| 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 | $172.41 | 10.810% | $191.0475 | $191.05 | $191.05 | $191.00 |
| Purchase #2 | $131.51 | 3.189% | $135.7039 | $135.70 | $135.70 | $135.70 |
| Purchase #3 | $187.56 | 9.706% | $205.7646 | $205.76 | $205.75 | $205.80 |
| Purchase #4 | $52.81 | 8.639% | $57.3723 | $57.37 | $57.35 | $57.40 |
| Purchase #5 | $197.69 | 9.479% | $216.429 | $216.43 | $216.45 | $216.40 |
| Purchase #6 | $19.72 | 3.221% | $20.3552 | $20.36 | $20.35 | $20.40 |
| Purchase #7 | $214.68 | 7.110% | $229.9437 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $976.38 | $1,056.6162 | $1,056.61 | $1,056.60 | $1,056.60 | |