| 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 | $111.52 | 10.719% | $123.4738 | $123.47 | $123.45 | $123.50 |
| Purchase #2 | $139.71 | 8.837% | $152.0562 | $152.06 | $152.05 | $152.10 |
| Purchase #3 | $226.28 | 4.835% | $237.2206 | $237.22 | $237.20 | $237.20 |
| Purchase #4 | $135.57 | 6.679% | $144.6247 | $144.62 | $144.60 | $144.60 |
| Purchase #5 | $47.76 | 8.167% | $51.6606 | $51.66 | $51.65 | $51.70 |
| Purchase #6 | $178.56 | 3.552% | $184.9025 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $84.55 | 4.802% | $88.6101 | $88.61 | $88.60 | $88.60 |
| 7 purchase totals = | $923.95 | $982.5485 | $982.54 | $982.45 | $982.60 | |