| 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 | $147.91 | 8.695% | $160.7708 | $160.77 | $160.75 | $160.80 |
| Purchase #2 | $109.38 | 8.765% | $118.9672 | $118.97 | $118.95 | $119.00 |
| Purchase #3 | $228.73 | 11.621% | $255.3107 | $255.31 | $255.30 | $255.30 |
| Purchase #4 | $250.90 | 11.386% | $279.4675 | $279.47 | $279.45 | $279.50 |
| Purchase #5 | $178.51 | 7.726% | $192.3017 | $192.30 | $192.30 | $192.30 |
| Purchase #6 | $111.79 | 5.572% | $118.0189 | $118.02 | $118.00 | $118.00 |
| Purchase #7 | $166.65 | 10.297% | $183.81 | $183.81 | $183.80 | $183.80 |
| 7 purchase totals = | $1,193.87 | $1,308.6468 | $1,308.65 | $1,308.55 | $1,308.70 | |