| 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 | $165.73 | 12.623% | $186.6501 | $186.65 | $186.65 | $186.70 |
| Purchase #2 | $220.53 | 12.271% | $247.5912 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $146.32 | 3.113% | $150.8749 | $150.87 | $150.85 | $150.90 |
| Purchase #4 | $143.30 | 7.285% | $153.7394 | $153.74 | $153.75 | $153.70 |
| Purchase #5 | $214.81 | 9.313% | $234.8153 | $234.82 | $234.80 | $234.80 |
| Purchase #6 | $32.86 | 5.608% | $34.7028 | $34.70 | $34.70 | $34.70 |
| Purchase #7 | $70.64 | 13.393% | $80.1008 | $80.10 | $80.10 | $80.10 |
| 7 purchase totals = | $994.19 | $1,088.4745 | $1,088.47 | $1,088.45 | $1,088.50 | |