| 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 | $160.91 | 8.819% | $175.1007 | $175.10 | $175.10 | $175.10 |
| Purchase #2 | $247.82 | 10.826% | $274.649 | $274.65 | $274.65 | $274.60 |
| Purchase #3 | $109.75 | 12.416% | $123.3766 | $123.38 | $123.40 | $123.40 |
| Purchase #4 | $50.80 | 10.819% | $56.2961 | $56.30 | $56.30 | $56.30 |
| Purchase #5 | $8.41 | 9.283% | $9.1907 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $184.63 | 3.226% | $190.5862 | $190.59 | $190.60 | $190.60 |
| Purchase #7 | $133.81 | 10.339% | $147.6446 | $147.64 | $147.65 | $147.60 |
| 7 purchase totals = | $896.13 | $976.8439 | $976.85 | $976.90 | $976.80 | |