| 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 | $76.78 | 10.612% | $84.9279 | $84.93 | $84.95 | $84.90 |
| Purchase #2 | $152.48 | 7.198% | $163.4555 | $163.46 | $163.45 | $163.50 |
| Purchase #3 | $56.37 | 9.827% | $61.9095 | $61.91 | $61.90 | $61.90 |
| Purchase #4 | $123.54 | 9.408% | $135.1626 | $135.16 | $135.15 | $135.20 |
| Purchase #5 | $174.83 | 10.356% | $192.9354 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $167.61 | 13.344% | $189.9759 | $189.98 | $190.00 | $190.00 |
| Purchase #7 | $179.98 | 5.860% | $190.5268 | $190.53 | $190.55 | $190.50 |
| 7 purchase totals = | $931.59 | $1,018.8936 | $1,018.91 | $1,018.95 | $1,018.90 | |