| 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 | $177.25 | 11.627% | $197.8589 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $207.39 | 3.240% | $214.1094 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $135.85 | 12.335% | $152.6071 | $152.61 | $152.60 | $152.60 |
| Purchase #4 | $162.71 | 4.304% | $169.713 | $169.71 | $169.70 | $169.70 |
| Purchase #5 | $153.55 | 12.246% | $172.3537 | $172.35 | $172.35 | $172.40 |
| Purchase #6 | $76.35 | 5.861% | $80.8249 | $80.82 | $80.80 | $80.80 |
| Purchase #7 | $204.93 | 11.490% | $228.4765 | $228.48 | $228.50 | $228.50 |
| 7 purchase totals = | $1,118.03 | $1,215.9435 | $1,215.94 | $1,215.90 | $1,216.00 | |