| 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 | $168.28 | 7.749% | $181.32 | $181.32 | $181.30 | $181.30 |
| Purchase #2 | $166.97 | 4.411% | $174.335 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $55.98 | 13.717% | $63.6588 | $63.66 | $63.65 | $63.70 |
| Purchase #4 | $210.40 | 12.659% | $237.0345 | $237.03 | $237.05 | $237.00 |
| Purchase #5 | $146.27 | 8.773% | $159.1023 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $53.74 | 7.741% | $57.9 | $57.90 | $57.90 | $57.90 |
| Purchase #7 | $184.35 | 13.125% | $208.5459 | $208.55 | $208.55 | $208.50 |
| 7 purchase totals = | $985.99 | $1,081.8965 | $1,081.90 | $1,081.90 | $1,081.80 | |