| 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 | $179.79 | 5.369% | $189.4429 | $189.44 | $189.45 | $189.40 |
| Purchase #2 | $155.97 | 4.278% | $162.6424 | $162.64 | $162.65 | $162.60 |
| Purchase #3 | $212.45 | 9.592% | $232.8282 | $232.83 | $232.85 | $232.80 |
| Purchase #4 | $236.95 | 12.239% | $265.9503 | $265.95 | $265.95 | $266.00 |
| Purchase #5 | $67.32 | 7.397% | $72.2997 | $72.30 | $72.30 | $72.30 |
| Purchase #6 | $122.77 | 10.268% | $135.376 | $135.38 | $135.40 | $135.40 |
| Purchase #7 | $103.77 | 5.826% | $109.8156 | $109.82 | $109.80 | $109.80 |
| 7 purchase totals = | $1,079.02 | $1,168.3551 | $1,168.36 | $1,168.40 | $1,168.30 | |