| 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 | $173.59 | 11.388% | $193.3584 | $193.36 | $193.35 | $193.40 |
| Purchase #2 | $51.77 | 11.530% | $57.7391 | $57.74 | $57.75 | $57.70 |
| Purchase #3 | $162.45 | 5.590% | $171.531 | $171.53 | $171.55 | $171.50 |
| Purchase #4 | $158.99 | 7.233% | $170.4897 | $170.49 | $170.50 | $170.50 |
| Purchase #5 | $228.69 | 7.644% | $246.1711 | $246.17 | $246.15 | $246.20 |
| Purchase #6 | $83.72 | 12.451% | $94.144 | $94.14 | $94.15 | $94.10 |
| Purchase #7 | $114.46 | 12.493% | $128.7595 | $128.76 | $128.75 | $128.80 |
| 7 purchase totals = | $973.67 | $1,062.1928 | $1,062.19 | $1,062.20 | $1,062.20 | |