| 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 | $34.31 | 7.774% | $36.9773 | $36.98 | $37.00 | $37.00 |
| Purchase #2 | $182.49 | 5.856% | $193.1766 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $185.67 | 12.424% | $208.7376 | $208.74 | $208.75 | $208.70 |
| Purchase #4 | $37.90 | 5.333% | $39.9212 | $39.92 | $39.90 | $39.90 |
| Purchase #5 | $201.80 | 4.128% | $210.1303 | $210.13 | $210.15 | $210.10 |
| Purchase #6 | $124.53 | 3.291% | $128.6283 | $128.63 | $128.65 | $128.60 |
| Purchase #7 | $168.29 | 11.828% | $188.1953 | $188.20 | $188.20 | $188.20 |
| 7 purchase totals = | $934.99 | $1,005.7666 | $1,005.78 | $1,005.85 | $1,005.70 | |