| 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 | $161.80 | 8.851% | $176.1209 | $176.12 | $176.10 | $176.10 |
| Purchase #2 | $233.80 | 13.263% | $264.8089 | $264.81 | $264.80 | $264.80 |
| Purchase #3 | $90.26 | 4.472% | $94.2964 | $94.30 | $94.30 | $94.30 |
| Purchase #4 | $240.86 | 11.258% | $267.976 | $267.98 | $268.00 | $268.00 |
| Purchase #5 | $114.67 | 13.636% | $130.3064 | $130.31 | $130.30 | $130.30 |
| Purchase #6 | $160.98 | 5.154% | $169.2769 | $169.28 | $169.30 | $169.30 |
| Purchase #7 | $233.64 | 10.316% | $257.7423 | $257.74 | $257.75 | $257.70 |
| 7 purchase totals = | $1,236.01 | $1,360.5278 | $1,360.54 | $1,360.55 | $1,360.50 | |