| 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 | $149.44 | 10.749% | $165.5033 | $165.50 | $165.50 | $165.50 |
| Purchase #2 | $172.54 | 7.767% | $185.9412 | $185.94 | $185.95 | $185.90 |
| Purchase #3 | $179.43 | 10.472% | $198.2199 | $198.22 | $198.20 | $198.20 |
| Purchase #4 | $116.50 | 11.829% | $130.2808 | $130.28 | $130.30 | $130.30 |
| Purchase #5 | $21.25 | 9.198% | $23.2046 | $23.20 | $23.20 | $23.20 |
| Purchase #6 | $128.36 | 13.416% | $145.5808 | $145.58 | $145.60 | $145.60 |
| Purchase #7 | $147.42 | 12.369% | $165.6544 | $165.65 | $165.65 | $165.70 |
| 7 purchase totals = | $914.94 | $1,014.3850 | $1,014.37 | $1,014.40 | $1,014.40 | |