| 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 | $185.52 | 12.165% | $208.0885 | $208.09 | $208.10 | $208.10 |
| Purchase #2 | $70.99 | 4.131% | $73.9226 | $73.92 | $73.90 | $73.90 |
| Purchase #3 | $207.67 | 3.663% | $215.277 | $215.28 | $215.30 | $215.30 |
| Purchase #4 | $178.92 | 7.765% | $192.8131 | $192.81 | $192.80 | $192.80 |
| Purchase #5 | $237.94 | 4.617% | $248.9257 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $183.80 | 7.513% | $197.6089 | $197.61 | $197.60 | $197.60 |
| Purchase #7 | $42.75 | 10.255% | $47.134 | $47.13 | $47.15 | $47.10 |
| 7 purchase totals = | $1,107.59 | $1,183.7698 | $1,183.77 | $1,183.80 | $1,183.70 | |