| 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 | $208.75 | 9.520% | $228.623 | $228.62 | $228.60 | $228.60 |
| Purchase #2 | $108.32 | 4.615% | $113.319 | $113.32 | $113.30 | $113.30 |
| Purchase #3 | $88.45 | 8.647% | $96.0983 | $96.10 | $96.10 | $96.10 |
| Purchase #4 | $104.97 | 5.320% | $110.5544 | $110.55 | $110.55 | $110.60 |
| Purchase #5 | $197.91 | 11.599% | $220.8656 | $220.87 | $220.85 | $220.90 |
| Purchase #6 | $69.92 | 6.366% | $74.3711 | $74.37 | $74.35 | $74.40 |
| Purchase #7 | $181.35 | 7.429% | $194.8225 | $194.82 | $194.80 | $194.80 |
| 7 purchase totals = | $959.67 | $1,038.6539 | $1,038.65 | $1,038.55 | $1,038.70 | |