| 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 | $167.96 | 9.529% | $183.9649 | $183.96 | $183.95 | $184.00 |
| Purchase #2 | $62.29 | 13.430% | $70.6555 | $70.66 | $70.65 | $70.70 |
| Purchase #3 | $118.75 | 13.551% | $134.8418 | $134.84 | $134.85 | $134.80 |
| Purchase #4 | $90.36 | 8.556% | $98.0912 | $98.09 | $98.10 | $98.10 |
| Purchase #5 | $149.58 | 12.241% | $167.8901 | $167.89 | $167.90 | $167.90 |
| Purchase #6 | $150.36 | 9.475% | $164.6066 | $164.61 | $164.60 | $164.60 |
| Purchase #7 | $222.34 | 4.658% | $232.6966 | $232.70 | $232.70 | $232.70 |
| 7 purchase totals = | $961.64 | $1,052.7467 | $1,052.75 | $1,052.75 | $1,052.80 | |