| 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 | $187.72 | 10.219% | $206.9031 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $83.98 | 9.364% | $91.8439 | $91.84 | $91.85 | $91.80 |
| Purchase #3 | $94.99 | 7.662% | $102.2681 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $143.86 | 8.223% | $155.6896 | $155.69 | $155.70 | $155.70 |
| Purchase #5 | $69.75 | 10.370% | $76.9831 | $76.98 | $77.00 | $77.00 |
| Purchase #6 | $184.89 | 6.610% | $197.1112 | $197.11 | $197.10 | $197.10 |
| Purchase #7 | $99.70 | 12.130% | $111.7936 | $111.79 | $111.80 | $111.80 |
| 7 purchase totals = | $864.89 | $942.5926 | $942.58 | $942.60 | $942.60 | |