| 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 | $89.98 | 5.117% | $94.5843 | $94.58 | $94.60 | $94.60 |
| Purchase #2 | $18.34 | 7.130% | $19.6476 | $19.65 | $19.65 | $19.60 |
| Purchase #3 | $187.97 | 3.767% | $195.0508 | $195.05 | $195.05 | $195.10 |
| Purchase #4 | $98.53 | 9.686% | $108.0736 | $108.07 | $108.05 | $108.10 |
| Purchase #5 | $164.37 | 7.330% | $176.4183 | $176.42 | $176.40 | $176.40 |
| Purchase #6 | $135.93 | 8.688% | $147.7396 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $213.91 | 10.472% | $236.3107 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $909.03 | $977.8249 | $977.82 | $977.80 | $977.80 | |