| 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 | $107.95 | 10.144% | $118.9004 | $118.90 | $118.90 | $118.90 |
| Purchase #2 | $202.38 | 8.471% | $219.5236 | $219.52 | $219.50 | $219.50 |
| Purchase #3 | $161.86 | 9.105% | $176.5974 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $168.46 | 4.806% | $176.5562 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $47.82 | 10.202% | $52.6986 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $211.67 | 8.339% | $229.3212 | $229.32 | $229.30 | $229.30 |
| Purchase #7 | $6.85 | 3.622% | $7.0981 | $7.10 | $7.10 | $7.10 |
| 7 purchase totals = | $906.99 | $980.6955 | $980.70 | $980.65 | $980.70 | |