| 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 | $182.98 | 12.765% | $206.3374 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $137.76 | 9.173% | $150.3967 | $150.40 | $150.40 | $150.40 |
| Purchase #3 | $184.31 | 8.622% | $200.2012 | $200.20 | $200.20 | $200.20 |
| Purchase #4 | $7.93 | 8.624% | $8.6139 | $8.61 | $8.60 | $8.60 |
| Purchase #5 | $229.97 | 5.290% | $242.1354 | $242.14 | $242.15 | $242.10 |
| Purchase #6 | $179.31 | 6.220% | $190.4631 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $184.39 | 5.188% | $193.9562 | $193.96 | $193.95 | $194.00 |
| 7 purchase totals = | $1,106.65 | $1,192.1039 | $1,192.11 | $1,192.10 | $1,192.10 | |