| 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 | $98.40 | 8.361% | $106.6272 | $106.63 | $106.65 | $106.60 |
| Purchase #2 | $187.86 | 5.200% | $197.6287 | $197.63 | $197.65 | $197.60 |
| Purchase #3 | $8.79 | 9.438% | $9.6196 | $9.62 | $9.60 | $9.60 |
| Purchase #4 | $83.33 | 4.466% | $87.0515 | $87.05 | $87.05 | $87.10 |
| Purchase #5 | $198.61 | 12.723% | $223.8792 | $223.88 | $223.90 | $223.90 |
| Purchase #6 | $237.90 | 13.348% | $269.6549 | $269.65 | $269.65 | $269.70 |
| Purchase #7 | $241.85 | 8.805% | $263.1449 | $263.14 | $263.15 | $263.10 |
| 7 purchase totals = | $1,056.74 | $1,157.6060 | $1,157.60 | $1,157.65 | $1,157.60 | |