| 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 | $167.74 | 13.255% | $189.9739 | $189.97 | $189.95 | $190.00 |
| Purchase #2 | $160.34 | 9.653% | $175.8176 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $163.74 | 9.123% | $178.678 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $124.69 | 13.578% | $141.6204 | $141.62 | $141.60 | $141.60 |
| Purchase #5 | $235.39 | 8.262% | $254.8379 | $254.84 | $254.85 | $254.80 |
| Purchase #6 | $199.88 | 8.516% | $216.9018 | $216.90 | $216.90 | $216.90 |
| Purchase #7 | $32.58 | 5.298% | $34.3061 | $34.31 | $34.30 | $34.30 |
| 7 purchase totals = | $1,084.36 | $1,192.1357 | $1,192.14 | $1,192.10 | $1,192.10 | |