| 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 | $173.50 | 12.318% | $194.8717 | $194.87 | $194.85 | $194.90 |
| Purchase #2 | $31.38 | 3.750% | $32.5568 | $32.56 | $32.55 | $32.60 |
| Purchase #3 | $50.50 | 7.783% | $54.4304 | $54.43 | $54.45 | $54.40 |
| Purchase #4 | $162.80 | 8.425% | $176.5159 | $176.52 | $176.50 | $176.50 |
| Purchase #5 | $7.41 | 4.276% | $7.7269 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $201.40 | 9.457% | $220.4464 | $220.45 | $220.45 | $220.40 |
| Purchase #7 | $246.82 | 3.709% | $255.9746 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $873.81 | $942.5227 | $942.53 | $942.50 | $942.50 | |