| 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 | $196.97 | 10.492% | $217.6361 | $217.64 | $217.65 | $217.60 |
| Purchase #2 | $7.99 | 4.193% | $8.325 | $8.33 | $8.35 | $8.30 |
| Purchase #3 | $233.63 | 8.865% | $254.3413 | $254.34 | $254.35 | $254.30 |
| Purchase #4 | $96.90 | 11.547% | $108.089 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $123.77 | 11.828% | $138.4095 | $138.41 | $138.40 | $138.40 |
| Purchase #6 | $238.93 | 11.652% | $266.7701 | $266.77 | $266.75 | $266.80 |
| Purchase #7 | $98.91 | 6.234% | $105.076 | $105.08 | $105.10 | $105.10 |
| 7 purchase totals = | $997.10 | $1,098.6470 | $1,098.66 | $1,098.70 | $1,098.60 | |