| 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 | $177.31 | 10.288% | $195.5517 | $195.55 | $195.55 | $195.60 |
| Purchase #2 | $107.47 | 8.284% | $116.3728 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $226.71 | 13.180% | $256.5904 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $13.94 | 5.506% | $14.7075 | $14.71 | $14.70 | $14.70 |
| Purchase #5 | $206.41 | 6.631% | $220.097 | $220.10 | $220.10 | $220.10 |
| Purchase #6 | $247.83 | 7.211% | $265.701 | $265.70 | $265.70 | $265.70 |
| Purchase #7 | $108.93 | 5.190% | $114.5835 | $114.58 | $114.60 | $114.60 |
| 7 purchase totals = | $1,088.60 | $1,183.6039 | $1,183.60 | $1,183.60 | $1,183.70 | |