| 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 | $194.30 | 9.469% | $212.6983 | $212.70 | $212.70 | $212.70 |
| Purchase #2 | $57.77 | 9.678% | $63.361 | $63.36 | $63.35 | $63.40 |
| Purchase #3 | $90.42 | 6.115% | $95.9492 | $95.95 | $95.95 | $95.90 |
| Purchase #4 | $127.65 | 10.308% | $140.8082 | $140.81 | $140.80 | $140.80 |
| Purchase #5 | $222.89 | 9.694% | $244.497 | $244.50 | $244.50 | $244.50 |
| Purchase #6 | $199.88 | 5.745% | $211.3631 | $211.36 | $211.35 | $211.40 |
| Purchase #7 | $47.32 | 3.654% | $49.0491 | $49.05 | $49.05 | $49.00 |
| 7 purchase totals = | $940.23 | $1,017.7259 | $1,017.73 | $1,017.70 | $1,017.70 | |