| 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 | $197.48 | 10.405% | $218.0278 | $218.03 | $218.05 | $218.00 |
| Purchase #2 | $229.61 | 6.463% | $244.4497 | $244.45 | $244.45 | $244.40 |
| Purchase #3 | $240.59 | 10.865% | $266.7301 | $266.73 | $266.75 | $266.70 |
| Purchase #4 | $74.90 | 6.358% | $79.6621 | $79.66 | $79.65 | $79.70 |
| Purchase #5 | $179.44 | 9.200% | $195.9485 | $195.95 | $195.95 | $195.90 |
| Purchase #6 | $202.31 | 13.164% | $228.9421 | $228.94 | $228.95 | $228.90 |
| Purchase #7 | $83.72 | 7.586% | $90.071 | $90.07 | $90.05 | $90.10 |
| 7 purchase totals = | $1,208.05 | $1,323.8313 | $1,323.83 | $1,323.85 | $1,323.70 | |