| 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 | $114.90 | 6.817% | $122.7327 | $122.73 | $122.75 | $122.70 |
| Purchase #2 | $92.51 | 6.240% | $98.2826 | $98.28 | $98.30 | $98.30 |
| Purchase #3 | $195.63 | 12.139% | $219.3775 | $219.38 | $219.40 | $219.40 |
| Purchase #4 | $153.63 | 4.149% | $160.0041 | $160.00 | $160.00 | $160.00 |
| Purchase #5 | $175.67 | 11.171% | $195.2941 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $120.53 | 13.588% | $136.9076 | $136.91 | $136.90 | $136.90 |
| Purchase #7 | $192.51 | 4.346% | $200.8765 | $200.88 | $200.90 | $200.90 |
| 7 purchase totals = | $1,045.38 | $1,133.4751 | $1,133.47 | $1,133.55 | $1,133.50 | |