| 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 | $162.47 | 12.647% | $183.0176 | $183.02 | $183.00 | $183.00 |
| Purchase #2 | $208.90 | 11.678% | $233.2953 | $233.30 | $233.30 | $233.30 |
| Purchase #3 | $94.35 | 13.609% | $107.1901 | $107.19 | $107.20 | $107.20 |
| Purchase #4 | $26.54 | 8.792% | $28.8734 | $28.87 | $28.85 | $28.90 |
| Purchase #5 | $242.64 | 4.611% | $253.8281 | $253.83 | $253.85 | $253.80 |
| Purchase #6 | $178.35 | 9.641% | $195.5447 | $195.54 | $195.55 | $195.50 |
| Purchase #7 | $36.61 | 9.243% | $39.9939 | $39.99 | $40.00 | $40.00 |
| 7 purchase totals = | $949.86 | $1,041.7431 | $1,041.74 | $1,041.75 | $1,041.70 | |