| 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 | $146.94 | 8.731% | $159.7693 | $159.77 | $159.75 | $159.80 |
| Purchase #2 | $189.34 | 3.809% | $196.552 | $196.55 | $196.55 | $196.60 |
| Purchase #3 | $21.63 | 4.136% | $22.5246 | $22.52 | $22.50 | $22.50 |
| Purchase #4 | $79.78 | 4.297% | $83.2081 | $83.21 | $83.20 | $83.20 |
| Purchase #5 | $173.37 | 4.595% | $181.3364 | $181.34 | $181.35 | $181.30 |
| Purchase #6 | $124.44 | 6.330% | $132.3171 | $132.32 | $132.30 | $132.30 |
| Purchase #7 | $20.94 | 7.463% | $22.5028 | $22.50 | $22.50 | $22.50 |
| 7 purchase totals = | $756.44 | $798.2103 | $798.21 | $798.15 | $798.20 | |