| 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 | $78.97 | 10.542% | $87.295 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $217.99 | 9.359% | $238.3917 | $238.39 | $238.40 | $238.40 |
| Purchase #3 | $124.81 | 8.804% | $135.7983 | $135.80 | $135.80 | $135.80 |
| Purchase #4 | $169.62 | 10.162% | $186.8568 | $186.86 | $186.85 | $186.90 |
| Purchase #5 | $187.99 | 3.366% | $194.3177 | $194.32 | $194.30 | $194.30 |
| Purchase #6 | $91.73 | 7.655% | $98.7519 | $98.75 | $98.75 | $98.80 |
| Purchase #7 | $89.67 | 6.144% | $95.1793 | $95.18 | $95.20 | $95.20 |
| 7 purchase totals = | $960.78 | $1,036.5907 | $1,036.60 | $1,036.60 | $1,036.70 | |