| 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 | $150.51 | 10.794% | $166.756 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $42.39 | 12.700% | $47.7735 | $47.77 | $47.75 | $47.80 |
| Purchase #3 | $105.83 | 9.207% | $115.5738 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $224.61 | 6.861% | $240.0205 | $240.02 | $240.00 | $240.00 |
| Purchase #5 | $107.42 | 6.574% | $114.4818 | $114.48 | $114.50 | $114.50 |
| Purchase #6 | $231.61 | 7.217% | $248.3253 | $248.33 | $248.35 | $248.30 |
| Purchase #7 | $134.78 | 11.504% | $150.2851 | $150.29 | $150.30 | $150.30 |
| 7 purchase totals = | $997.15 | $1,083.2160 | $1,083.22 | $1,083.20 | $1,083.30 | |