| 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 | $177.85 | 9.168% | $194.1553 | $194.16 | $194.15 | $194.20 |
| Purchase #2 | $30.97 | 13.147% | $35.0416 | $35.04 | $35.05 | $35.00 |
| Purchase #3 | $249.44 | 13.574% | $283.299 | $283.30 | $283.30 | $283.30 |
| Purchase #4 | $90.29 | 7.163% | $96.7575 | $96.76 | $96.75 | $96.80 |
| Purchase #5 | $45.34 | 12.424% | $50.973 | $50.97 | $50.95 | $51.00 |
| Purchase #6 | $142.68 | 6.704% | $152.2453 | $152.25 | $152.25 | $152.20 |
| Purchase #7 | $83.66 | 9.380% | $91.5073 | $91.51 | $91.50 | $91.50 |
| 7 purchase totals = | $820.23 | $903.9790 | $903.99 | $903.95 | $904.00 | |