| 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 | $173.95 | 10.722% | $192.6009 | $192.60 | $192.60 | $192.60 |
| Purchase #2 | $70.77 | 7.742% | $76.249 | $76.25 | $76.25 | $76.20 |
| Purchase #3 | $82.81 | 12.768% | $93.3832 | $93.38 | $93.40 | $93.40 |
| Purchase #4 | $115.51 | 3.265% | $119.2814 | $119.28 | $119.30 | $119.30 |
| Purchase #5 | $89.67 | 10.778% | $99.3346 | $99.33 | $99.35 | $99.30 |
| Purchase #6 | $140.54 | 10.694% | $155.5693 | $155.57 | $155.55 | $155.60 |
| Purchase #7 | $115.44 | 13.468% | $130.9875 | $130.99 | $131.00 | $131.00 |
| 7 purchase totals = | $788.69 | $867.4059 | $867.40 | $867.45 | $867.40 | |