| 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 | $166.67 | 12.618% | $187.7004 | $187.70 | $187.70 | $187.70 |
| Purchase #2 | $243.48 | 9.261% | $266.0287 | $266.03 | $266.05 | $266.00 |
| Purchase #3 | $248.86 | 5.690% | $263.0201 | $263.02 | $263.00 | $263.00 |
| Purchase #4 | $55.44 | 3.347% | $57.2956 | $57.30 | $57.30 | $57.30 |
| Purchase #5 | $223.26 | 8.358% | $241.9201 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $180.56 | 3.644% | $187.1396 | $187.14 | $187.15 | $187.10 |
| Purchase #7 | $184.75 | 10.864% | $204.8212 | $204.82 | $204.80 | $204.80 |
| 7 purchase totals = | $1,303.02 | $1,407.9257 | $1,407.93 | $1,407.90 | $1,407.80 | |