| 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 | $179.74 | 12.336% | $201.9127 | $201.91 | $201.90 | $201.90 |
| Purchase #2 | $62.46 | 7.489% | $67.1376 | $67.14 | $67.15 | $67.10 |
| Purchase #3 | $184.55 | 6.707% | $196.9278 | $196.93 | $196.95 | $196.90 |
| Purchase #4 | $240.47 | 10.164% | $264.9114 | $264.91 | $264.90 | $264.90 |
| Purchase #5 | $188.33 | 9.323% | $205.888 | $205.89 | $205.90 | $205.90 |
| Purchase #6 | $87.40 | 4.356% | $91.2071 | $91.21 | $91.20 | $91.20 |
| Purchase #7 | $220.90 | 5.643% | $233.3654 | $233.37 | $233.35 | $233.40 |
| 7 purchase totals = | $1,163.85 | $1,261.3500 | $1,261.36 | $1,261.35 | $1,261.30 | |