| 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 | $202.93 | 4.613% | $212.2912 | $212.29 | $212.30 | $212.30 |
| Purchase #2 | $162.86 | 9.868% | $178.931 | $178.93 | $178.95 | $178.90 |
| Purchase #3 | $80.69 | 6.214% | $85.7041 | $85.70 | $85.70 | $85.70 |
| Purchase #4 | $201.73 | 7.597% | $217.0554 | $217.06 | $217.05 | $217.10 |
| Purchase #5 | $32.83 | 8.225% | $35.5303 | $35.53 | $35.55 | $35.50 |
| Purchase #6 | $96.34 | 5.806% | $101.9335 | $101.93 | $101.95 | $101.90 |
| Purchase #7 | $82.64 | 13.616% | $93.8923 | $93.89 | $93.90 | $93.90 |
| 7 purchase totals = | $860.02 | $925.3378 | $925.33 | $925.40 | $925.30 | |