| 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 | $89.58 | 7.640% | $96.4239 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $119.39 | 12.113% | $133.8517 | $133.85 | $133.85 | $133.90 |
| Purchase #3 | $166.54 | 13.125% | $188.3984 | $188.40 | $188.40 | $188.40 |
| Purchase #4 | $168.92 | 7.554% | $181.6802 | $181.68 | $181.70 | $181.70 |
| Purchase #5 | $179.71 | 5.717% | $189.984 | $189.98 | $190.00 | $190.00 |
| Purchase #6 | $81.27 | 5.110% | $85.4229 | $85.42 | $85.40 | $85.40 |
| Purchase #7 | $114.94 | 12.306% | $129.0845 | $129.08 | $129.10 | $129.10 |
| 7 purchase totals = | $920.35 | $1,004.8456 | $1,004.83 | $1,004.85 | $1,004.90 | |