| 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 | $196.61 | 8.302% | $212.9326 | $212.93 | $212.95 | $212.90 |
| Purchase #2 | $209.94 | 3.550% | $217.3929 | $217.39 | $217.40 | $217.40 |
| Purchase #3 | $114.47 | 13.182% | $129.5594 | $129.56 | $129.55 | $129.60 |
| Purchase #4 | $79.30 | 12.163% | $88.9453 | $88.95 | $88.95 | $88.90 |
| Purchase #5 | $114.94 | 13.582% | $130.5512 | $130.55 | $130.55 | $130.60 |
| Purchase #6 | $31.86 | 9.806% | $34.9842 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $134.45 | 4.389% | $140.351 | $140.35 | $140.35 | $140.40 |
| 7 purchase totals = | $881.57 | $954.7166 | $954.71 | $954.75 | $954.80 | |