| 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 | $148.40 | 12.440% | $166.861 | $166.86 | $166.85 | $166.90 |
| Purchase #2 | $111.64 | 5.736% | $118.0437 | $118.04 | $118.05 | $118.00 |
| Purchase #3 | $176.81 | 9.543% | $193.683 | $193.68 | $193.70 | $193.70 |
| Purchase #4 | $205.65 | 8.771% | $223.6876 | $223.69 | $223.70 | $223.70 |
| Purchase #5 | $14.94 | 6.460% | $15.9051 | $15.91 | $15.90 | $15.90 |
| Purchase #6 | $91.99 | 7.245% | $98.6547 | $98.65 | $98.65 | $98.70 |
| Purchase #7 | $177.85 | 11.394% | $198.1142 | $198.11 | $198.10 | $198.10 |
| 7 purchase totals = | $927.28 | $1,014.9493 | $1,014.94 | $1,014.95 | $1,015.00 | |