| 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 | $170.93 | 13.674% | $194.303 | $194.30 | $194.30 | $194.30 |
| Purchase #2 | $79.87 | 11.278% | $88.8777 | $88.88 | $88.90 | $88.90 |
| Purchase #3 | $117.47 | 7.679% | $126.4905 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $109.43 | 8.681% | $118.9296 | $118.93 | $118.95 | $118.90 |
| Purchase #5 | $193.95 | 6.843% | $207.222 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $230.90 | 6.386% | $245.6453 | $245.65 | $245.65 | $245.60 |
| Purchase #7 | $214.36 | 5.825% | $226.8465 | $226.85 | $226.85 | $226.80 |
| 7 purchase totals = | $1,116.91 | $1,208.3146 | $1,208.32 | $1,208.35 | $1,208.20 | |