| 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 | $98.94 | 4.769% | $103.6584 | $103.66 | $103.65 | $103.70 |
| Purchase #2 | $186.94 | 5.672% | $197.5432 | $197.54 | $197.55 | $197.50 |
| Purchase #3 | $167.87 | 10.165% | $184.934 | $184.93 | $184.95 | $184.90 |
| Purchase #4 | $179.43 | 4.126% | $186.8333 | $186.83 | $186.85 | $186.80 |
| Purchase #5 | $136.80 | 8.600% | $148.5648 | $148.56 | $148.55 | $148.60 |
| Purchase #6 | $221.92 | 3.359% | $229.3743 | $229.37 | $229.35 | $229.40 |
| Purchase #7 | $211.99 | 13.311% | $240.208 | $240.21 | $240.20 | $240.20 |
| 7 purchase totals = | $1,203.89 | $1,291.1160 | $1,291.10 | $1,291.10 | $1,291.10 | |