| 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 | $151.60 | 9.569% | $166.1066 | $166.11 | $166.10 | $166.10 |
| Purchase #2 | $9.86 | 7.383% | $10.588 | $10.59 | $10.60 | $10.60 |
| Purchase #3 | $238.46 | 11.198% | $265.1628 | $265.16 | $265.15 | $265.20 |
| Purchase #4 | $226.43 | 5.651% | $239.2256 | $239.23 | $239.25 | $239.20 |
| Purchase #5 | $234.62 | 10.441% | $259.1167 | $259.12 | $259.10 | $259.10 |
| Purchase #6 | $49.97 | 9.721% | $54.8276 | $54.83 | $54.85 | $54.80 |
| Purchase #7 | $93.63 | 3.192% | $96.6187 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $1,004.57 | $1,091.6460 | $1,091.66 | $1,091.65 | $1,091.60 | |