| 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 | $166.67 | 4.786% | $174.6468 | $174.65 | $174.65 | $174.60 |
| Purchase #2 | $174.57 | 5.606% | $184.3564 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $248.75 | 11.701% | $277.8562 | $277.86 | $277.85 | $277.90 |
| Purchase #4 | $137.57 | 9.573% | $150.7396 | $150.74 | $150.75 | $150.70 |
| Purchase #5 | $152.26 | 11.415% | $169.6405 | $169.64 | $169.65 | $169.60 |
| Purchase #6 | $217.25 | 5.802% | $229.8548 | $229.85 | $229.85 | $229.90 |
| Purchase #7 | $9.95 | 10.194% | $10.9643 | $10.96 | $10.95 | $11.00 |
| 7 purchase totals = | $1,107.02 | $1,198.0586 | $1,198.06 | $1,198.05 | $1,198.10 | |