| 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 | $168.86 | 11.398% | $188.1067 | $188.11 | $188.10 | $188.10 |
| Purchase #2 | $94.92 | 12.735% | $107.0081 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $181.75 | 7.132% | $194.7124 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $192.69 | 12.124% | $216.0517 | $216.05 | $216.05 | $216.10 |
| Purchase #5 | $112.90 | 6.284% | $119.9946 | $119.99 | $120.00 | $120.00 |
| Purchase #6 | $91.38 | 10.317% | $100.8077 | $100.81 | $100.80 | $100.80 |
| Purchase #7 | $154.29 | 8.538% | $167.4633 | $167.46 | $167.45 | $167.50 |
| 7 purchase totals = | $996.79 | $1,094.1445 | $1,094.14 | $1,094.10 | $1,094.20 | |