| 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 | $32.86 | 13.173% | $37.1886 | $37.19 | $37.20 | $37.20 |
| Purchase #2 | $181.70 | 10.722% | $201.1819 | $201.18 | $201.20 | $201.20 |
| Purchase #3 | $239.60 | 10.134% | $263.8811 | $263.88 | $263.90 | $263.90 |
| Purchase #4 | $171.60 | 4.859% | $179.938 | $179.94 | $179.95 | $179.90 |
| Purchase #5 | $71.43 | 3.506% | $73.9343 | $73.93 | $73.95 | $73.90 |
| Purchase #6 | $115.57 | 7.177% | $123.8645 | $123.86 | $123.85 | $123.90 |
| Purchase #7 | $14.36 | 5.138% | $15.0978 | $15.10 | $15.10 | $15.10 |
| 7 purchase totals = | $827.12 | $895.0862 | $895.08 | $895.15 | $895.10 | |