| 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 | $28.58 | 12.540% | $32.1639 | $32.16 | $32.15 | $32.20 |
| Purchase #2 | $165.42 | 9.818% | $181.6609 | $181.66 | $181.65 | $181.70 |
| Purchase #3 | $227.82 | 7.703% | $245.369 | $245.37 | $245.35 | $245.40 |
| Purchase #4 | $172.88 | 5.509% | $182.404 | $182.40 | $182.40 | $182.40 |
| Purchase #5 | $203.66 | 6.516% | $216.9305 | $216.93 | $216.95 | $216.90 |
| Purchase #6 | $9.82 | 3.242% | $10.1384 | $10.14 | $10.15 | $10.10 |
| Purchase #7 | $131.49 | 6.273% | $139.7384 | $139.74 | $139.75 | $139.70 |
| 7 purchase totals = | $939.67 | $1,008.4051 | $1,008.40 | $1,008.40 | $1,008.40 | |