| 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 | $153.56 | 4.109% | $159.8698 | $159.87 | $159.85 | $159.90 |
| Purchase #2 | $26.59 | 9.643% | $29.1541 | $29.15 | $29.15 | $29.20 |
| Purchase #3 | $198.30 | 9.502% | $217.1425 | $217.14 | $217.15 | $217.10 |
| Purchase #4 | $41.55 | 6.615% | $44.2985 | $44.30 | $44.30 | $44.30 |
| Purchase #5 | $200.36 | 10.666% | $221.7304 | $221.73 | $221.75 | $221.70 |
| Purchase #6 | $241.93 | 11.378% | $269.4568 | $269.46 | $269.45 | $269.50 |
| Purchase #7 | $11.26 | 4.218% | $11.7349 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $873.55 | $953.3870 | $953.38 | $953.40 | $953.40 | |