| 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 | $148.42 | 10.232% | $163.6063 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $83.67 | 10.255% | $92.2504 | $92.25 | $92.25 | $92.30 |
| Purchase #3 | $241.74 | 13.164% | $273.5627 | $273.56 | $273.55 | $273.60 |
| Purchase #4 | $198.88 | 7.369% | $213.5355 | $213.54 | $213.55 | $213.50 |
| Purchase #5 | $74.92 | 13.268% | $84.8604 | $84.86 | $84.85 | $84.90 |
| Purchase #6 | $56.35 | 10.589% | $62.3169 | $62.32 | $62.30 | $62.30 |
| Purchase #7 | $178.81 | 12.847% | $201.7817 | $201.78 | $201.80 | $201.80 |
| 7 purchase totals = | $982.79 | $1,091.9139 | $1,091.92 | $1,091.90 | $1,092.00 | |