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 | $220.34 | 4.430% | $230.1011 | $230.10 | $230.10 | $230.10 |
Purchase #2 | $177.49 | 12.106% | $198.9769 | $198.98 | $199.00 | $199.00 |
Purchase #3 | $227.38 | 6.752% | $242.7327 | $242.73 | $242.75 | $242.70 |
Purchase #4 | $90.72 | 7.584% | $97.6002 | $97.60 | $97.60 | $97.60 |
Purchase #5 | $130.27 | 10.331% | $143.7282 | $143.73 | $143.75 | $143.70 |
Purchase #6 | $17.30 | 5.631% | $18.2742 | $18.27 | $18.25 | $18.30 |
Purchase #7 | $29.74 | 7.352% | $31.9265 | $31.93 | $31.95 | $31.90 |
7 purchase totals = | $893.24 | $963.3398 | $963.34 | $963.40 | $963.30 |