| 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 | $108.35 | 9.668% | $118.8253 | $118.83 | $118.85 | $118.80 |
| Purchase #2 | $69.33 | 9.595% | $75.9822 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $135.51 | 13.630% | $153.98 | $153.98 | $154.00 | $154.00 |
| Purchase #4 | $183.70 | 10.431% | $202.8617 | $202.86 | $202.85 | $202.90 |
| Purchase #5 | $77.75 | 8.510% | $84.3665 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $173.42 | 13.181% | $196.2785 | $196.28 | $196.30 | $196.30 |
| Purchase #7 | $175.35 | 8.111% | $189.5726 | $189.57 | $189.55 | $189.60 |
| 7 purchase totals = | $923.41 | $1,021.8668 | $1,021.87 | $1,021.90 | $1,022.00 | |