| 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 | $249.45 | 4.513% | $260.7077 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $84.45 | 5.376% | $88.99 | $88.99 | $89.00 | $89.00 |
| Purchase #3 | $173.59 | 5.194% | $182.6063 | $182.61 | $182.60 | $182.60 |
| Purchase #4 | $164.84 | 4.771% | $172.7045 | $172.70 | $172.70 | $172.70 |
| Purchase #5 | $211.85 | 5.443% | $223.381 | $223.38 | $223.40 | $223.40 |
| Purchase #6 | $32.50 | 4.399% | $33.9297 | $33.93 | $33.95 | $33.90 |
| Purchase #7 | $186.42 | 8.373% | $202.0289 | $202.03 | $202.05 | $202.00 |
| 7 purchase totals = | $1,103.10 | $1,164.3481 | $1,164.35 | $1,164.40 | $1,164.30 | |