| 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 | $75.36 | 12.481% | $84.7657 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $165.39 | 10.654% | $183.0107 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $183.65 | 10.151% | $202.2923 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $93.90 | 9.308% | $102.6402 | $102.64 | $102.65 | $102.60 |
| Purchase #5 | $168.54 | 12.498% | $189.6041 | $189.60 | $189.60 | $189.60 |
| Purchase #6 | $138.31 | 13.153% | $156.5019 | $156.50 | $156.50 | $156.50 |
| Purchase #7 | $238.61 | 13.717% | $271.3401 | $271.34 | $271.35 | $271.30 |
| 7 purchase totals = | $1,063.76 | $1,190.1550 | $1,190.15 | $1,190.15 | $1,190.10 | |