| 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 | $243.69 | 8.103% | $263.4362 | $263.44 | $263.45 | $263.40 |
| Purchase #2 | $173.45 | 11.774% | $193.872 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $165.99 | 4.464% | $173.3998 | $173.40 | $173.40 | $173.40 |
| Purchase #4 | $35.31 | 3.374% | $36.5014 | $36.50 | $36.50 | $36.50 |
| Purchase #5 | $91.42 | 8.771% | $99.4384 | $99.44 | $99.45 | $99.40 |
| Purchase #6 | $123.61 | 7.694% | $133.1206 | $133.12 | $133.10 | $133.10 |
| Purchase #7 | $47.78 | 9.220% | $52.1853 | $52.19 | $52.20 | $52.20 |
| 7 purchase totals = | $881.25 | $951.9537 | $951.96 | $951.95 | $951.90 | |