| 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 | $165.91 | 5.284% | $174.6767 | $174.68 | $174.70 | $174.70 |
| Purchase #2 | $142.59 | 5.668% | $150.672 | $150.67 | $150.65 | $150.70 |
| Purchase #3 | $34.68 | 7.282% | $37.2054 | $37.21 | $37.20 | $37.20 |
| Purchase #4 | $213.66 | 4.631% | $223.5546 | $223.55 | $223.55 | $223.60 |
| Purchase #5 | $129.82 | 6.787% | $138.6309 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $191.72 | 8.661% | $208.3249 | $208.32 | $208.30 | $208.30 |
| Purchase #7 | $236.87 | 13.125% | $267.9592 | $267.96 | $267.95 | $268.00 |
| 7 purchase totals = | $1,115.25 | $1,201.0237 | $1,201.02 | $1,201.00 | $1,201.10 | |