| 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 | $185.40 | 7.294% | $198.9231 | $198.92 | $198.90 | $198.90 |
| Purchase #2 | $250.84 | 6.538% | $267.2399 | $267.24 | $267.25 | $267.20 |
| Purchase #3 | $65.60 | 4.668% | $68.6622 | $68.66 | $68.65 | $68.70 |
| Purchase #4 | $73.92 | 7.448% | $79.4256 | $79.43 | $79.45 | $79.40 |
| Purchase #5 | $143.55 | 12.604% | $161.643 | $161.64 | $161.65 | $161.60 |
| Purchase #6 | $52.80 | 6.753% | $56.3656 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $169.52 | 11.617% | $189.2131 | $189.21 | $189.20 | $189.20 |
| 7 purchase totals = | $941.63 | $1,021.4725 | $1,021.47 | $1,021.45 | $1,021.40 | |