| 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 | $178.65 | 8.202% | $193.3029 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $88.53 | 9.247% | $96.7164 | $96.72 | $96.70 | $96.70 |
| Purchase #3 | $149.60 | 5.589% | $157.9611 | $157.96 | $157.95 | $158.00 |
| Purchase #4 | $124.40 | 8.713% | $135.239 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $210.48 | 6.417% | $223.9865 | $223.99 | $224.00 | $224.00 |
| Purchase #6 | $182.33 | 11.178% | $202.7108 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $181.80 | 4.609% | $190.1792 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $1,115.79 | $1,200.0959 | $1,200.10 | $1,200.10 | $1,200.10 | |