| 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 | $196.35 | 10.124% | $216.2285 | $216.23 | $216.25 | $216.20 |
| Purchase #2 | $105.76 | 10.843% | $117.2276 | $117.23 | $117.25 | $117.20 |
| Purchase #3 | $68.90 | 7.382% | $73.9862 | $73.99 | $74.00 | $74.00 |
| Purchase #4 | $218.34 | 4.666% | $228.5277 | $228.53 | $228.55 | $228.50 |
| Purchase #5 | $221.90 | 7.600% | $238.7644 | $238.76 | $238.75 | $238.80 |
| Purchase #6 | $39.56 | 11.573% | $44.1383 | $44.14 | $44.15 | $44.10 |
| Purchase #7 | $74.84 | 13.510% | $84.9509 | $84.95 | $84.95 | $85.00 |
| 7 purchase totals = | $925.65 | $1,003.8236 | $1,003.83 | $1,003.90 | $1,003.80 | |