| 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 | $115.92 | 11.604% | $129.3714 | $129.37 | $129.35 | $129.40 |
| Purchase #2 | $185.32 | 4.713% | $194.0541 | $194.05 | $194.05 | $194.10 |
| Purchase #3 | $160.29 | 6.638% | $170.9301 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $217.26 | 5.580% | $229.3831 | $229.38 | $229.40 | $229.40 |
| Purchase #5 | $168.37 | 13.467% | $191.0444 | $191.04 | $191.05 | $191.00 |
| Purchase #6 | $130.55 | 11.304% | $145.3074 | $145.31 | $145.30 | $145.30 |
| Purchase #7 | $14.47 | 3.228% | $14.9371 | $14.94 | $14.95 | $14.90 |
| 7 purchase totals = | $992.18 | $1,075.0276 | $1,075.02 | $1,075.05 | $1,075.00 | |