| 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 | $103.55 | 4.716% | $108.4334 | $108.43 | $108.45 | $108.40 |
| Purchase #2 | $162.35 | 9.355% | $177.5378 | $177.54 | $177.55 | $177.50 |
| Purchase #3 | $153.69 | 8.205% | $166.3003 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $99.57 | 8.653% | $108.1858 | $108.19 | $108.20 | $108.20 |
| Purchase #5 | $38.34 | 13.808% | $43.634 | $43.63 | $43.65 | $43.60 |
| Purchase #6 | $71.68 | 6.614% | $76.4209 | $76.42 | $76.40 | $76.40 |
| Purchase #7 | $210.85 | 3.716% | $218.6852 | $218.69 | $218.70 | $218.70 |
| 7 purchase totals = | $840.03 | $899.1974 | $899.20 | $899.25 | $899.10 | |