| 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 | $114.56 | 13.431% | $129.9466 | $129.95 | $129.95 | $129.90 |
| Purchase #2 | $114.59 | 4.124% | $119.3157 | $119.32 | $119.30 | $119.30 |
| Purchase #3 | $17.65 | 5.141% | $18.5574 | $18.56 | $18.55 | $18.60 |
| Purchase #4 | $190.37 | 11.115% | $211.5296 | $211.53 | $211.55 | $211.50 |
| Purchase #5 | $190.50 | 8.527% | $206.7439 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $181.57 | 4.859% | $190.3925 | $190.39 | $190.40 | $190.40 |
| Purchase #7 | $194.95 | 6.103% | $206.8478 | $206.85 | $206.85 | $206.80 |
| 7 purchase totals = | $1,004.19 | $1,083.3335 | $1,083.34 | $1,083.35 | $1,083.20 | |