| 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 | $105.85 | 10.472% | $116.9346 | $116.93 | $116.95 | $116.90 |
| Purchase #2 | $78.80 | 7.513% | $84.7202 | $84.72 | $84.70 | $84.70 |
| Purchase #3 | $110.45 | 9.163% | $120.5705 | $120.57 | $120.55 | $120.60 |
| Purchase #4 | $178.37 | 8.121% | $192.8554 | $192.86 | $192.85 | $192.90 |
| Purchase #5 | $238.73 | 8.596% | $259.2512 | $259.25 | $259.25 | $259.30 |
| Purchase #6 | $198.66 | 3.553% | $205.7184 | $205.72 | $205.70 | $205.70 |
| Purchase #7 | $159.66 | 6.392% | $169.8655 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $1,070.52 | $1,149.9158 | $1,149.92 | $1,149.85 | $1,150.00 | |