| 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 | $189.67 | 3.181% | $195.7034 | $195.70 | $195.70 | $195.70 |
| Purchase #2 | $157.35 | 7.417% | $169.0206 | $169.02 | $169.00 | $169.00 |
| Purchase #3 | $48.62 | 10.708% | $53.8262 | $53.83 | $53.85 | $53.80 |
| Purchase #4 | $218.52 | 4.541% | $228.443 | $228.44 | $228.45 | $228.40 |
| Purchase #5 | $67.80 | 13.552% | $76.9883 | $76.99 | $77.00 | $77.00 |
| Purchase #6 | $202.51 | 13.650% | $230.1526 | $230.15 | $230.15 | $230.20 |
| Purchase #7 | $133.69 | 4.759% | $140.0523 | $140.05 | $140.05 | $140.10 |
| 7 purchase totals = | $1,018.16 | $1,094.1864 | $1,094.18 | $1,094.20 | $1,094.20 | |