| 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 | $197.86 | 12.293% | $222.1829 | $222.18 | $222.20 | $222.20 |
| Purchase #2 | $47.81 | 3.803% | $49.6282 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $150.61 | 7.828% | $162.3998 | $162.40 | $162.40 | $162.40 |
| Purchase #4 | $162.66 | 7.275% | $174.4935 | $174.49 | $174.50 | $174.50 |
| Purchase #5 | $83.46 | 6.391% | $88.7939 | $88.79 | $88.80 | $88.80 |
| Purchase #6 | $249.68 | 13.518% | $283.4317 | $283.43 | $283.45 | $283.40 |
| Purchase #7 | $95.89 | 7.206% | $102.7998 | $102.80 | $102.80 | $102.80 |
| 7 purchase totals = | $987.97 | $1,083.7298 | $1,083.72 | $1,083.80 | $1,083.70 | |