| 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 | $43.96 | 7.167% | $47.1106 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $106.66 | 10.800% | $118.1793 | $118.18 | $118.20 | $118.20 |
| Purchase #3 | $211.68 | 8.794% | $230.2951 | $230.30 | $230.30 | $230.30 |
| Purchase #4 | $153.32 | 6.747% | $163.6645 | $163.66 | $163.65 | $163.70 |
| Purchase #5 | $154.75 | 4.641% | $161.9319 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $234.43 | 5.613% | $247.5886 | $247.59 | $247.60 | $247.60 |
| Purchase #7 | $31.86 | 13.164% | $36.0541 | $36.05 | $36.05 | $36.10 |
| 7 purchase totals = | $936.66 | $1,004.8241 | $1,004.82 | $1,004.85 | $1,004.90 | |