| 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 | $175.77 | 11.439% | $195.8763 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $171.51 | 12.535% | $193.0088 | $193.01 | $193.00 | $193.00 |
| Purchase #3 | $47.58 | 11.778% | $53.184 | $53.18 | $53.20 | $53.20 |
| Purchase #4 | $44.43 | 3.584% | $46.0224 | $46.02 | $46.00 | $46.00 |
| Purchase #5 | $224.90 | 3.719% | $233.264 | $233.26 | $233.25 | $233.30 |
| Purchase #6 | $94.88 | 6.769% | $101.3024 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $181.66 | 10.737% | $201.1648 | $201.16 | $201.15 | $201.20 |
| 7 purchase totals = | $940.73 | $1,023.8227 | $1,023.81 | $1,023.80 | $1,023.90 | |