| 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 | $181.28 | 6.269% | $192.6444 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $201.57 | 13.520% | $228.8223 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $113.98 | 4.827% | $119.4818 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $109.87 | 11.330% | $122.3183 | $122.32 | $122.30 | $122.30 |
| Purchase #5 | $182.65 | 9.188% | $199.4319 | $199.43 | $199.45 | $199.40 |
| Purchase #6 | $171.52 | 3.700% | $177.8662 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $156.97 | 3.358% | $162.2411 | $162.24 | $162.25 | $162.20 |
| 7 purchase totals = | $1,117.84 | $1,202.8060 | $1,202.80 | $1,202.80 | $1,202.70 | |