| 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 | $94.36 | 13.748% | $107.3326 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $169.55 | 5.243% | $178.4395 | $178.44 | $178.45 | $178.40 |
| Purchase #3 | $185.97 | 12.283% | $208.8127 | $208.81 | $208.80 | $208.80 |
| Purchase #4 | $87.96 | 6.610% | $93.7742 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $187.35 | 12.433% | $210.6432 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $207.31 | 10.107% | $228.2628 | $228.26 | $228.25 | $228.30 |
| Purchase #7 | $146.62 | 6.469% | $156.1048 | $156.10 | $156.10 | $156.10 |
| 7 purchase totals = | $1,079.12 | $1,183.3698 | $1,183.35 | $1,183.35 | $1,183.30 | |