| 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 | $186.32 | 11.474% | $207.6984 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $176.70 | 7.749% | $190.3925 | $190.39 | $190.40 | $190.40 |
| Purchase #3 | $8.76 | 7.540% | $9.4205 | $9.42 | $9.40 | $9.40 |
| Purchase #4 | $167.62 | 11.319% | $186.5929 | $186.59 | $186.60 | $186.60 |
| Purchase #5 | $71.73 | 4.163% | $74.7161 | $74.72 | $74.70 | $74.70 |
| Purchase #6 | $103.89 | 11.227% | $115.5537 | $115.55 | $115.55 | $115.60 |
| Purchase #7 | $194.55 | 7.427% | $208.9992 | $209.00 | $209.00 | $209.00 |
| 7 purchase totals = | $909.57 | $993.3733 | $993.37 | $993.35 | $993.40 | |