| 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 | $33.62 | 13.582% | $38.1863 | $38.19 | $38.20 | $38.20 |
| Purchase #2 | $95.83 | 5.227% | $100.839 | $100.84 | $100.85 | $100.80 |
| Purchase #3 | $177.89 | 6.801% | $189.9883 | $189.99 | $190.00 | $190.00 |
| Purchase #4 | $113.41 | 7.756% | $122.2061 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $128.58 | 7.171% | $137.8005 | $137.80 | $137.80 | $137.80 |
| Purchase #6 | $172.78 | 9.864% | $189.823 | $189.82 | $189.80 | $189.80 |
| Purchase #7 | $234.86 | 4.545% | $245.5344 | $245.53 | $245.55 | $245.50 |
| 7 purchase totals = | $956.97 | $1,024.3776 | $1,024.38 | $1,024.40 | $1,024.30 | |