| 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 | $143.98 | 11.797% | $160.9653 | $160.97 | $160.95 | $161.00 |
| Purchase #2 | $169.29 | 10.506% | $187.0756 | $187.08 | $187.10 | $187.10 |
| Purchase #3 | $34.55 | 3.110% | $35.6245 | $35.62 | $35.60 | $35.60 |
| Purchase #4 | $94.63 | 4.634% | $99.0152 | $99.02 | $99.00 | $99.00 |
| Purchase #5 | $240.66 | 4.747% | $252.0841 | $252.08 | $252.10 | $252.10 |
| Purchase #6 | $234.57 | 3.123% | $241.8956 | $241.90 | $241.90 | $241.90 |
| Purchase #7 | $204.77 | 9.843% | $224.9255 | $224.93 | $224.95 | $224.90 |
| 7 purchase totals = | $1,122.45 | $1,201.5858 | $1,201.60 | $1,201.60 | $1,201.60 | |