| 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 | $185.70 | 7.135% | $198.9497 | $198.95 | $198.95 | $198.90 |
| Purchase #2 | $90.86 | 8.319% | $98.4186 | $98.42 | $98.40 | $98.40 |
| Purchase #3 | $132.93 | 8.441% | $144.1506 | $144.15 | $144.15 | $144.20 |
| Purchase #4 | $62.31 | 7.581% | $67.0337 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $56.35 | 8.121% | $60.9262 | $60.93 | $60.95 | $60.90 |
| Purchase #6 | $167.45 | 8.308% | $181.3617 | $181.36 | $181.35 | $181.40 |
| Purchase #7 | $129.75 | 13.445% | $147.1949 | $147.19 | $147.20 | $147.20 |
| 7 purchase totals = | $825.35 | $898.0354 | $898.03 | $898.05 | $898.00 | |