| 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 | $168.97 | 10.800% | $187.2188 | $187.22 | $187.20 | $187.20 |
| Purchase #2 | $138.37 | 13.433% | $156.9572 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $61.39 | 13.102% | $69.4333 | $69.43 | $69.45 | $69.40 |
| Purchase #4 | $201.53 | 9.248% | $220.1675 | $220.17 | $220.15 | $220.20 |
| Purchase #5 | $181.61 | 7.369% | $194.9928 | $194.99 | $195.00 | $195.00 |
| Purchase #6 | $53.76 | 8.490% | $58.3242 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $184.58 | 11.560% | $205.9174 | $205.92 | $205.90 | $205.90 |
| 7 purchase totals = | $990.21 | $1,093.0112 | $1,093.01 | $1,092.95 | $1,093.00 | |