| 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 | $184.85 | 9.608% | $202.6104 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $45.48 | 6.693% | $48.524 | $48.52 | $48.50 | $48.50 |
| Purchase #3 | $177.44 | 13.281% | $201.0058 | $201.01 | $201.00 | $201.00 |
| Purchase #4 | $153.52 | 4.140% | $159.8757 | $159.88 | $159.90 | $159.90 |
| Purchase #5 | $206.81 | 9.753% | $226.9802 | $226.98 | $227.00 | $227.00 |
| Purchase #6 | $89.45 | 10.278% | $98.6437 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $111.97 | 13.731% | $127.3446 | $127.34 | $127.35 | $127.30 |
| 7 purchase totals = | $969.52 | $1,064.9844 | $1,064.98 | $1,065.00 | $1,064.90 | |