| 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 | $165.47 | 9.854% | $181.7754 | $181.78 | $181.80 | $181.80 |
| Purchase #2 | $32.43 | 12.364% | $36.4396 | $36.44 | $36.45 | $36.40 |
| Purchase #3 | $226.95 | 12.302% | $254.8694 | $254.87 | $254.85 | $254.90 |
| Purchase #4 | $180.64 | 12.642% | $203.4765 | $203.48 | $203.50 | $203.50 |
| Purchase #5 | $192.90 | 4.206% | $201.0134 | $201.01 | $201.00 | $201.00 |
| Purchase #6 | $241.66 | 11.430% | $269.2817 | $269.28 | $269.30 | $269.30 |
| Purchase #7 | $130.35 | 7.814% | $140.5355 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $1,170.40 | $1,287.3915 | $1,287.40 | $1,287.45 | $1,287.40 | |