| 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 | $94.84 | 13.783% | $107.9118 | $107.91 | $107.90 | $107.90 |
| Purchase #2 | $15.44 | 13.247% | $17.4853 | $17.49 | $17.50 | $17.50 |
| Purchase #3 | $178.35 | 3.839% | $185.1969 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $147.44 | 3.459% | $152.5399 | $152.54 | $152.55 | $152.50 |
| Purchase #5 | $39.51 | 4.395% | $41.2465 | $41.25 | $41.25 | $41.20 |
| Purchase #6 | $232.79 | 6.827% | $248.6826 | $248.68 | $248.70 | $248.70 |
| Purchase #7 | $242.72 | 6.604% | $258.7492 | $258.75 | $258.75 | $258.70 |
| 7 purchase totals = | $951.09 | $1,011.8122 | $1,011.82 | $1,011.85 | $1,011.70 | |