| 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 | $146.49 | 13.331% | $166.0186 | $166.02 | $166.00 | $166.00 |
| Purchase #2 | $157.77 | 5.593% | $166.5941 | $166.59 | $166.60 | $166.60 |
| Purchase #3 | $230.45 | 4.563% | $240.9654 | $240.97 | $240.95 | $241.00 |
| Purchase #4 | $230.95 | 11.860% | $258.3407 | $258.34 | $258.35 | $258.30 |
| Purchase #5 | $74.42 | 3.370% | $76.928 | $76.93 | $76.95 | $76.90 |
| Purchase #6 | $76.42 | 10.651% | $84.5595 | $84.56 | $84.55 | $84.60 |
| Purchase #7 | $130.49 | 9.807% | $143.2872 | $143.29 | $143.30 | $143.30 |
| 7 purchase totals = | $1,046.99 | $1,136.6935 | $1,136.70 | $1,136.70 | $1,136.70 | |