| 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 | $162.84 | 6.789% | $173.8952 | $173.90 | $173.90 | $173.90 |
| Purchase #2 | $215.28 | 4.331% | $224.6038 | $224.60 | $224.60 | $224.60 |
| Purchase #3 | $174.28 | 4.606% | $182.3073 | $182.31 | $182.30 | $182.30 |
| Purchase #4 | $159.58 | 8.776% | $173.5847 | $173.58 | $173.60 | $173.60 |
| Purchase #5 | $187.76 | 6.484% | $199.9344 | $199.93 | $199.95 | $199.90 |
| Purchase #6 | $46.31 | 6.472% | $49.3072 | $49.31 | $49.30 | $49.30 |
| Purchase #7 | $165.61 | 9.798% | $181.8365 | $181.84 | $181.85 | $181.80 |
| 7 purchase totals = | $1,111.66 | $1,185.4691 | $1,185.47 | $1,185.50 | $1,185.40 | |