| 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 | $178.59 | 8.861% | $194.4149 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $111.84 | 7.249% | $119.9473 | $119.95 | $119.95 | $119.90 |
| Purchase #3 | $176.44 | 12.687% | $198.8249 | $198.82 | $198.80 | $198.80 |
| Purchase #4 | $23.59 | 7.828% | $25.4366 | $25.44 | $25.45 | $25.40 |
| Purchase #5 | $125.78 | 10.192% | $138.5995 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $219.44 | 9.652% | $240.6203 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $189.71 | 11.338% | $211.2193 | $211.22 | $211.20 | $211.20 |
| 7 purchase totals = | $1,025.39 | $1,129.0628 | $1,129.06 | $1,129.00 | $1,128.90 | |