| 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 | $167.62 | 3.394% | $173.309 | $173.31 | $173.30 | $173.30 |
| Purchase #2 | $84.82 | 13.217% | $96.0307 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $65.65 | 11.540% | $73.226 | $73.23 | $73.25 | $73.20 |
| Purchase #4 | $179.33 | 12.424% | $201.61 | $201.61 | $201.60 | $201.60 |
| Purchase #5 | $137.39 | 12.337% | $154.3398 | $154.34 | $154.35 | $154.30 |
| Purchase #6 | $122.43 | 5.623% | $129.3142 | $129.31 | $129.30 | $129.30 |
| Purchase #7 | $232.70 | 13.307% | $263.6654 | $263.67 | $263.65 | $263.70 |
| 7 purchase totals = | $989.94 | $1,091.4951 | $1,091.50 | $1,091.50 | $1,091.40 | |