| 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 | $98.83 | 8.594% | $107.3235 | $107.32 | $107.30 | $107.30 |
| Purchase #2 | $176.72 | 9.117% | $192.8316 | $192.83 | $192.85 | $192.80 |
| Purchase #3 | $165.64 | 9.695% | $181.6988 | $181.70 | $181.70 | $181.70 |
| Purchase #4 | $180.37 | 7.636% | $194.1431 | $194.14 | $194.15 | $194.10 |
| Purchase #5 | $101.64 | 7.730% | $109.4968 | $109.50 | $109.50 | $109.50 |
| Purchase #6 | $170.36 | 11.497% | $189.9463 | $189.95 | $189.95 | $189.90 |
| Purchase #7 | $54.30 | 6.674% | $57.924 | $57.92 | $57.90 | $57.90 |
| 7 purchase totals = | $947.86 | $1,033.3641 | $1,033.36 | $1,033.35 | $1,033.20 | |