| 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 | $129.77 | 5.195% | $136.5116 | $136.51 | $136.50 | $136.50 |
| Purchase #2 | $174.33 | 12.408% | $195.9609 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $156.54 | 10.469% | $172.9282 | $172.93 | $172.95 | $172.90 |
| Purchase #4 | $120.35 | 12.595% | $135.5081 | $135.51 | $135.50 | $135.50 |
| Purchase #5 | $96.41 | 9.514% | $105.5824 | $105.58 | $105.60 | $105.60 |
| Purchase #6 | $202.42 | 11.764% | $226.2327 | $226.23 | $226.25 | $226.20 |
| Purchase #7 | $68.55 | 3.647% | $71.05 | $71.05 | $71.05 | $71.10 |
| 7 purchase totals = | $948.37 | $1,043.7739 | $1,043.77 | $1,043.80 | $1,043.80 | |