| 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 | $155.51 | 3.820% | $161.4505 | $161.45 | $161.45 | $161.50 |
| Purchase #2 | $37.58 | 10.157% | $41.397 | $41.40 | $41.40 | $41.40 |
| Purchase #3 | $159.91 | 9.130% | $174.5098 | $174.51 | $174.50 | $174.50 |
| Purchase #4 | $63.90 | 7.330% | $68.5839 | $68.58 | $68.60 | $68.60 |
| Purchase #5 | $234.70 | 10.752% | $259.9349 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $152.75 | 11.730% | $170.6676 | $170.67 | $170.65 | $170.70 |
| Purchase #7 | $190.71 | 7.541% | $205.0914 | $205.09 | $205.10 | $205.10 |
| 7 purchase totals = | $995.06 | $1,081.6351 | $1,081.63 | $1,081.65 | $1,081.70 | |