| 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 | $145.63 | 13.804% | $165.7328 | $165.73 | $165.75 | $165.70 |
| Purchase #2 | $197.39 | 4.508% | $206.2883 | $206.29 | $206.30 | $206.30 |
| Purchase #3 | $36.67 | 10.554% | $40.5402 | $40.54 | $40.55 | $40.50 |
| Purchase #4 | $89.49 | 10.133% | $98.558 | $98.56 | $98.55 | $98.60 |
| Purchase #5 | $187.38 | 10.793% | $207.6039 | $207.60 | $207.60 | $207.60 |
| Purchase #6 | $195.72 | 8.255% | $211.8767 | $211.88 | $211.90 | $211.90 |
| Purchase #7 | $76.30 | 4.313% | $79.5908 | $79.59 | $79.60 | $79.60 |
| 7 purchase totals = | $928.58 | $1,010.1907 | $1,010.19 | $1,010.25 | $1,010.20 | |