| 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 | $133.89 | 7.280% | $143.6372 | $143.64 | $143.65 | $143.60 |
| Purchase #2 | $198.62 | 7.539% | $213.594 | $213.59 | $213.60 | $213.60 |
| Purchase #3 | $98.44 | 7.376% | $105.7009 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $59.94 | 8.560% | $65.0709 | $65.07 | $65.05 | $65.10 |
| Purchase #5 | $92.49 | 3.151% | $95.4044 | $95.40 | $95.40 | $95.40 |
| Purchase #6 | $187.79 | 7.259% | $201.4217 | $201.42 | $201.40 | $201.40 |
| Purchase #7 | $181.33 | 9.214% | $198.0377 | $198.04 | $198.05 | $198.00 |
| 7 purchase totals = | $952.50 | $1,022.8668 | $1,022.86 | $1,022.85 | $1,022.80 | |