| 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 | $144.47 | 12.213% | $162.1141 | $162.11 | $162.10 | $162.10 |
| Purchase #2 | $187.61 | 11.130% | $208.491 | $208.49 | $208.50 | $208.50 |
| Purchase #3 | $78.68 | 3.802% | $81.6714 | $81.67 | $81.65 | $81.70 |
| Purchase #4 | $245.85 | 10.112% | $270.7104 | $270.71 | $270.70 | $270.70 |
| Purchase #5 | $85.92 | 12.148% | $96.3576 | $96.36 | $96.35 | $96.40 |
| Purchase #6 | $111.59 | 3.215% | $115.1776 | $115.18 | $115.20 | $115.20 |
| Purchase #7 | $63.70 | 9.272% | $69.6063 | $69.61 | $69.60 | $69.60 |
| 7 purchase totals = | $917.82 | $1,004.1284 | $1,004.13 | $1,004.10 | $1,004.20 | |