| 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 | $168.82 | 13.812% | $192.1374 | $192.14 | $192.15 | $192.10 |
| Purchase #2 | $142.58 | 7.637% | $153.4688 | $153.47 | $153.45 | $153.50 |
| Purchase #3 | $204.85 | 13.489% | $232.4822 | $232.48 | $232.50 | $232.50 |
| Purchase #4 | $178.73 | 8.855% | $194.5565 | $194.56 | $194.55 | $194.60 |
| Purchase #5 | $223.34 | 5.553% | $235.7421 | $235.74 | $235.75 | $235.70 |
| Purchase #6 | $5.28 | 10.410% | $5.8296 | $5.83 | $5.85 | $5.80 |
| Purchase #7 | $54.28 | 6.466% | $57.7897 | $57.79 | $57.80 | $57.80 |
| 7 purchase totals = | $977.88 | $1,072.0063 | $1,072.01 | $1,072.05 | $1,072.00 | |