| 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 | $31.77 | 13.385% | $36.0224 | $36.02 | $36.00 | $36.00 |
| Purchase #2 | $153.99 | 5.533% | $162.5103 | $162.51 | $162.50 | $162.50 |
| Purchase #3 | $34.44 | 11.187% | $38.2928 | $38.29 | $38.30 | $38.30 |
| Purchase #4 | $225.72 | 5.603% | $238.3671 | $238.37 | $238.35 | $238.40 |
| Purchase #5 | $174.94 | 4.600% | $182.9872 | $182.99 | $183.00 | $183.00 |
| Purchase #6 | $91.76 | 12.268% | $103.0171 | $103.02 | $103.00 | $103.00 |
| Purchase #7 | $132.61 | 11.591% | $147.9808 | $147.98 | $148.00 | $148.00 |
| 7 purchase totals = | $845.23 | $909.1777 | $909.18 | $909.15 | $909.20 | |