| 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 | $152.56 | 9.698% | $167.3553 | $167.36 | $167.35 | $167.40 |
| Purchase #2 | $165.99 | 11.150% | $184.4979 | $184.50 | $184.50 | $184.50 |
| Purchase #3 | $34.68 | 10.742% | $38.4053 | $38.41 | $38.40 | $38.40 |
| Purchase #4 | $40.29 | 8.608% | $43.7582 | $43.76 | $43.75 | $43.80 |
| Purchase #5 | $50.57 | 12.636% | $56.96 | $56.96 | $56.95 | $57.00 |
| Purchase #6 | $210.54 | 3.826% | $218.5953 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $160.31 | 13.177% | $181.434 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $814.94 | $891.0060 | $891.02 | $891.00 | $891.10 | |