| 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 | $177.85 | 11.489% | $198.2832 | $198.28 | $198.30 | $198.30 |
| Purchase #2 | $106.36 | 6.252% | $113.0096 | $113.01 | $113.00 | $113.00 |
| Purchase #3 | $76.72 | 3.689% | $79.5502 | $79.55 | $79.55 | $79.60 |
| Purchase #4 | $238.31 | 3.400% | $246.4125 | $246.41 | $246.40 | $246.40 |
| Purchase #5 | $186.77 | 8.513% | $202.6697 | $202.67 | $202.65 | $202.70 |
| Purchase #6 | $65.86 | 8.245% | $71.2902 | $71.29 | $71.30 | $71.30 |
| Purchase #7 | $41.75 | 7.369% | $44.8266 | $44.83 | $44.85 | $44.80 |
| 7 purchase totals = | $893.62 | $956.0420 | $956.04 | $956.05 | $956.10 | |