| 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 | $159.86 | 13.604% | $181.6074 | $181.61 | $181.60 | $181.60 |
| Purchase #2 | $179.67 | 8.133% | $194.2826 | $194.28 | $194.30 | $194.30 |
| Purchase #3 | $53.85 | 4.579% | $56.3158 | $56.32 | $56.30 | $56.30 |
| Purchase #4 | $219.94 | 10.828% | $243.7551 | $243.76 | $243.75 | $243.80 |
| Purchase #5 | $144.54 | 5.806% | $152.932 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $81.28 | 3.732% | $84.3134 | $84.31 | $84.30 | $84.30 |
| Purchase #7 | $9.66 | 9.286% | $10.557 | $10.56 | $10.55 | $10.60 |
| 7 purchase totals = | $848.80 | $923.7633 | $923.77 | $923.75 | $923.80 | |