| 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 | $80.88 | 12.739% | $91.1833 | $91.18 | $91.20 | $91.20 |
| Purchase #2 | $52.28 | 3.557% | $54.1396 | $54.14 | $54.15 | $54.10 |
| Purchase #3 | $224.80 | 5.765% | $237.7597 | $237.76 | $237.75 | $237.80 |
| Purchase #4 | $133.59 | 10.715% | $147.9042 | $147.90 | $147.90 | $147.90 |
| Purchase #5 | $154.65 | 9.414% | $169.2088 | $169.21 | $169.20 | $169.20 |
| Purchase #6 | $181.73 | 12.242% | $203.9774 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $143.27 | 11.623% | $159.9223 | $159.92 | $159.90 | $159.90 |
| 7 purchase totals = | $971.20 | $1,064.0953 | $1,064.09 | $1,064.10 | $1,064.10 | |