| 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 | $176.50 | 9.262% | $192.8474 | $192.85 | $192.85 | $192.80 |
| Purchase #2 | $31.50 | 12.361% | $35.3937 | $35.39 | $35.40 | $35.40 |
| Purchase #3 | $86.86 | 3.572% | $89.9626 | $89.96 | $89.95 | $90.00 |
| Purchase #4 | $162.44 | 13.723% | $184.7316 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $77.27 | 4.335% | $80.6197 | $80.62 | $80.60 | $80.60 |
| Purchase #6 | $69.83 | 8.823% | $75.9911 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $82.66 | 10.582% | $91.4071 | $91.41 | $91.40 | $91.40 |
| 7 purchase totals = | $687.06 | $750.9532 | $750.95 | $750.95 | $750.90 | |