| 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 | $58.86 | 8.434% | $63.8243 | $63.82 | $63.80 | $63.80 |
| Purchase #2 | $164.78 | 8.365% | $178.5638 | $178.56 | $178.55 | $178.60 |
| Purchase #3 | $114.38 | 13.303% | $129.596 | $129.60 | $129.60 | $129.60 |
| Purchase #4 | $194.25 | 12.321% | $218.1835 | $218.18 | $218.20 | $218.20 |
| Purchase #5 | $245.85 | 11.469% | $274.0465 | $274.05 | $274.05 | $274.00 |
| Purchase #6 | $116.97 | 5.150% | $122.994 | $122.99 | $123.00 | $123.00 |
| Purchase #7 | $12.43 | 3.481% | $12.8627 | $12.86 | $12.85 | $12.90 |
| 7 purchase totals = | $907.52 | $1,000.0708 | $1,000.06 | $1,000.05 | $1,000.10 | |