| 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 | $87.57 | 9.253% | $95.6729 | $95.67 | $95.65 | $95.70 |
| Purchase #2 | $223.47 | 3.173% | $230.5607 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $108.31 | 13.437% | $122.8636 | $122.86 | $122.85 | $122.90 |
| Purchase #4 | $172.91 | 6.750% | $184.5814 | $184.58 | $184.60 | $184.60 |
| Purchase #5 | $37.44 | 7.508% | $40.251 | $40.25 | $40.25 | $40.30 |
| Purchase #6 | $158.53 | 9.112% | $172.9753 | $172.98 | $173.00 | $173.00 |
| Purchase #7 | $117.58 | 11.378% | $130.9583 | $130.96 | $130.95 | $131.00 |
| 7 purchase totals = | $905.81 | $977.8632 | $977.86 | $977.85 | $978.10 | |