| 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 | $202.37 | 11.274% | $225.1852 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $149.45 | 8.833% | $162.6509 | $162.65 | $162.65 | $162.70 |
| Purchase #3 | $171.84 | 7.236% | $184.2743 | $184.27 | $184.25 | $184.30 |
| Purchase #4 | $80.76 | 12.151% | $90.5731 | $90.57 | $90.55 | $90.60 |
| Purchase #5 | $151.46 | 9.484% | $165.8245 | $165.82 | $165.80 | $165.80 |
| Purchase #6 | $146.69 | 4.413% | $153.1634 | $153.16 | $153.15 | $153.20 |
| Purchase #7 | $115.70 | 5.544% | $122.1144 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $1,018.27 | $1,103.7858 | $1,103.77 | $1,103.70 | $1,103.90 | |