| 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 | $29.93 | 5.524% | $31.5833 | $31.58 | $31.60 | $31.60 |
| Purchase #2 | $91.77 | 3.452% | $94.9379 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $153.29 | 3.358% | $158.4375 | $158.44 | $158.45 | $158.40 |
| Purchase #4 | $176.87 | 10.573% | $195.5705 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $203.25 | 6.303% | $216.0608 | $216.06 | $216.05 | $216.10 |
| Purchase #6 | $188.64 | 7.479% | $202.7484 | $202.75 | $202.75 | $202.70 |
| Purchase #7 | $84.80 | 4.555% | $88.6626 | $88.66 | $88.65 | $88.70 |
| 7 purchase totals = | $928.55 | $988.0010 | $988.00 | $988.00 | $988.00 | |