| 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 | $174.53 | 13.588% | $198.2451 | $198.25 | $198.25 | $198.20 |
| Purchase #2 | $156.54 | 3.258% | $161.6401 | $161.64 | $161.65 | $161.60 |
| Purchase #3 | $18.34 | 13.708% | $20.854 | $20.85 | $20.85 | $20.90 |
| Purchase #4 | $70.39 | 12.472% | $79.169 | $79.17 | $79.15 | $79.20 |
| Purchase #5 | $189.36 | 3.612% | $196.1997 | $196.20 | $196.20 | $196.20 |
| Purchase #6 | $155.59 | 13.869% | $177.1688 | $177.17 | $177.15 | $177.20 |
| Purchase #7 | $211.62 | 13.423% | $240.0258 | $240.03 | $240.05 | $240.00 |
| 7 purchase totals = | $976.37 | $1,073.3025 | $1,073.31 | $1,073.30 | $1,073.30 | |