| 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 | $140.41 | 5.519% | $148.1592 | $148.16 | $148.15 | $148.20 |
| Purchase #2 | $173.83 | 4.587% | $181.8036 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $178.85 | 8.661% | $194.3402 | $194.34 | $194.35 | $194.30 |
| Purchase #4 | $238.81 | 11.769% | $266.9155 | $266.92 | $266.90 | $266.90 |
| Purchase #5 | $29.54 | 12.163% | $33.133 | $33.13 | $33.15 | $33.10 |
| Purchase #6 | $14.50 | 8.785% | $15.7738 | $15.77 | $15.75 | $15.80 |
| Purchase #7 | $177.86 | 8.231% | $192.4997 | $192.50 | $192.50 | $192.50 |
| 7 purchase totals = | $953.80 | $1,032.6250 | $1,032.62 | $1,032.60 | $1,032.60 | |