| 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 | $174.99 | 12.441% | $196.7605 | $196.76 | $196.75 | $196.80 |
| Purchase #2 | $166.57 | 7.343% | $178.8012 | $178.80 | $178.80 | $178.80 |
| Purchase #3 | $213.27 | 12.343% | $239.5939 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $46.98 | 8.461% | $50.955 | $50.96 | $50.95 | $51.00 |
| Purchase #5 | $52.52 | 9.491% | $57.5047 | $57.50 | $57.50 | $57.50 |
| Purchase #6 | $234.26 | 12.741% | $264.1071 | $264.11 | $264.10 | $264.10 |
| Purchase #7 | $120.75 | 6.780% | $128.9369 | $128.94 | $128.95 | $128.90 |
| 7 purchase totals = | $1,009.34 | $1,116.6593 | $1,116.66 | $1,116.65 | $1,116.70 | |