| 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 | $63.63 | 7.201% | $68.212 | $68.21 | $68.20 | $68.20 |
| Purchase #2 | $177.62 | 6.774% | $189.652 | $189.65 | $189.65 | $189.70 |
| Purchase #3 | $187.61 | 5.425% | $197.7878 | $197.79 | $197.80 | $197.80 |
| Purchase #4 | $182.39 | 7.823% | $196.6584 | $196.66 | $196.65 | $196.70 |
| Purchase #5 | $114.31 | 7.367% | $122.7312 | $122.73 | $122.75 | $122.70 |
| Purchase #6 | $159.97 | 6.185% | $169.8641 | $169.86 | $169.85 | $169.90 |
| Purchase #7 | $225.31 | 5.704% | $238.1617 | $238.16 | $238.15 | $238.20 |
| 7 purchase totals = | $1,110.84 | $1,183.0672 | $1,183.06 | $1,183.05 | $1,183.20 | |