| 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 | $93.81 | 7.630% | $100.9677 | $100.97 | $100.95 | $101.00 |
| Purchase #2 | $155.87 | 8.225% | $168.6903 | $168.69 | $168.70 | $168.70 |
| Purchase #3 | $224.60 | 9.677% | $246.3345 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $58.74 | 6.367% | $62.48 | $62.48 | $62.50 | $62.50 |
| Purchase #5 | $117.60 | 11.122% | $130.6795 | $130.68 | $130.70 | $130.70 |
| Purchase #6 | $161.60 | 7.744% | $174.1143 | $174.11 | $174.10 | $174.10 |
| Purchase #7 | $108.28 | 13.627% | $123.0353 | $123.04 | $123.05 | $123.00 |
| 7 purchase totals = | $920.50 | $1,006.3016 | $1,006.30 | $1,006.35 | $1,006.30 | |