| 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 | $111.85 | 6.731% | $119.3786 | $119.38 | $119.40 | $119.40 |
| Purchase #2 | $231.83 | 8.300% | $251.0719 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $19.89 | 3.553% | $20.5967 | $20.60 | $20.60 | $20.60 |
| Purchase #4 | $182.87 | 9.319% | $199.9117 | $199.91 | $199.90 | $199.90 |
| Purchase #5 | $103.74 | 4.390% | $108.2942 | $108.29 | $108.30 | $108.30 |
| Purchase #6 | $200.33 | 5.346% | $211.0396 | $211.04 | $211.05 | $211.00 |
| Purchase #7 | $87.51 | 7.124% | $93.7442 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $938.02 | $1,004.0369 | $1,004.03 | $1,004.05 | $1,004.00 | |