| 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 | $180.59 | 6.641% | $192.583 | $192.58 | $192.60 | $192.60 |
| Purchase #2 | $235.55 | 13.670% | $267.7497 | $267.75 | $267.75 | $267.70 |
| Purchase #3 | $62.26 | 8.478% | $67.5384 | $67.54 | $67.55 | $67.50 |
| Purchase #4 | $145.98 | 12.415% | $164.1034 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $134.66 | 11.220% | $149.7689 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $166.85 | 12.489% | $187.6879 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $63.84 | 3.731% | $66.2219 | $66.22 | $66.20 | $66.20 |
| 7 purchase totals = | $989.73 | $1,095.6532 | $1,095.65 | $1,095.65 | $1,095.60 | |