| 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 | $155.54 | 4.771% | $162.9608 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $27.44 | 6.740% | $29.2895 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $76.91 | 11.551% | $85.7939 | $85.79 | $85.80 | $85.80 |
| Purchase #4 | $92.59 | 10.584% | $102.3897 | $102.39 | $102.40 | $102.40 |
| Purchase #5 | $191.95 | 5.586% | $202.6723 | $202.67 | $202.65 | $202.70 |
| Purchase #6 | $183.87 | 11.415% | $204.8588 | $204.86 | $204.85 | $204.90 |
| Purchase #7 | $45.95 | 3.738% | $47.6676 | $47.67 | $47.65 | $47.70 |
| 7 purchase totals = | $774.25 | $835.6326 | $835.63 | $835.60 | $835.80 | |