| 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 | $41.91 | 8.848% | $45.6182 | $45.62 | $45.60 | $45.60 |
| Purchase #2 | $134.99 | 13.788% | $153.6024 | $153.60 | $153.60 | $153.60 |
| Purchase #3 | $155.53 | 4.282% | $162.1898 | $162.19 | $162.20 | $162.20 |
| Purchase #4 | $189.60 | 8.651% | $206.0023 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $211.84 | 4.700% | $221.7965 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $130.47 | 12.187% | $146.3704 | $146.37 | $146.35 | $146.40 |
| Purchase #7 | $177.54 | 12.499% | $199.7307 | $199.73 | $199.75 | $199.70 |
| 7 purchase totals = | $1,041.88 | $1,135.3103 | $1,135.31 | $1,135.30 | $1,135.30 | |