| 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 | $141.80 | 3.828% | $147.2281 | $147.23 | $147.25 | $147.20 |
| Purchase #2 | $122.83 | 10.480% | $135.7026 | $135.70 | $135.70 | $135.70 |
| Purchase #3 | $114.77 | 11.158% | $127.576 | $127.58 | $127.60 | $127.60 |
| Purchase #4 | $202.80 | 9.527% | $222.1208 | $222.12 | $222.10 | $222.10 |
| Purchase #5 | $155.59 | 8.376% | $168.6222 | $168.62 | $168.60 | $168.60 |
| Purchase #6 | $196.46 | 12.420% | $220.8603 | $220.86 | $220.85 | $220.90 |
| Purchase #7 | $150.86 | 8.637% | $163.8898 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $1,085.11 | $1,185.9998 | $1,186.00 | $1,186.00 | $1,186.00 | |