| 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 | $150.70 | 6.811% | $160.9642 | $160.96 | $160.95 | $161.00 |
| Purchase #2 | $79.46 | 6.816% | $84.876 | $84.88 | $84.90 | $84.90 |
| Purchase #3 | $246.37 | 11.742% | $275.2988 | $275.30 | $275.30 | $275.30 |
| Purchase #4 | $126.46 | 11.663% | $141.209 | $141.21 | $141.20 | $141.20 |
| Purchase #5 | $120.52 | 12.461% | $135.538 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $250.65 | 7.723% | $270.0077 | $270.01 | $270.00 | $270.00 |
| Purchase #7 | $39.97 | 5.245% | $42.0664 | $42.07 | $42.05 | $42.10 |
| 7 purchase totals = | $1,014.13 | $1,109.9601 | $1,109.97 | $1,109.95 | $1,110.00 | |