| 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 | $154.63 | 11.234% | $172.0011 | $172.00 | $172.00 | $172.00 |
| Purchase #2 | $161.50 | 11.251% | $179.6704 | $179.67 | $179.65 | $179.70 |
| Purchase #3 | $171.75 | 13.209% | $194.4365 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $104.77 | 5.805% | $110.8519 | $110.85 | $110.85 | $110.90 |
| Purchase #5 | $211.50 | 10.780% | $234.2997 | $234.30 | $234.30 | $234.30 |
| Purchase #6 | $89.57 | 5.636% | $94.6182 | $94.62 | $94.60 | $94.60 |
| Purchase #7 | $71.87 | 12.727% | $81.0169 | $81.02 | $81.00 | $81.00 |
| 7 purchase totals = | $965.59 | $1,066.8947 | $1,066.90 | $1,066.85 | $1,066.90 | |