| 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 | $186.76 | 4.113% | $194.4414 | $194.44 | $194.45 | $194.40 |
| Purchase #2 | $224.66 | 9.237% | $245.4118 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $92.60 | 4.415% | $96.6883 | $96.69 | $96.70 | $96.70 |
| Purchase #4 | $146.42 | 7.403% | $157.2595 | $157.26 | $157.25 | $157.30 |
| Purchase #5 | $160.26 | 9.113% | $174.8645 | $174.86 | $174.85 | $174.90 |
| Purchase #6 | $36.32 | 9.560% | $39.7922 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $33.99 | 4.720% | $35.5943 | $35.59 | $35.60 | $35.60 |
| 7 purchase totals = | $881.01 | $944.0520 | $944.04 | $944.05 | $944.10 | |