| 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 | $172.76 | 4.817% | $181.0818 | $181.08 | $181.10 | $181.10 |
| Purchase #2 | $184.81 | 12.143% | $207.2515 | $207.25 | $207.25 | $207.30 |
| Purchase #3 | $193.49 | 9.764% | $212.3824 | $212.38 | $212.40 | $212.40 |
| Purchase #4 | $211.89 | 11.163% | $235.5433 | $235.54 | $235.55 | $235.50 |
| Purchase #5 | $130.98 | 11.658% | $146.2496 | $146.25 | $146.25 | $146.20 |
| Purchase #6 | $48.92 | 11.133% | $54.3663 | $54.37 | $54.35 | $54.40 |
| Purchase #7 | $70.76 | 12.450% | $79.5696 | $79.57 | $79.55 | $79.60 |
| 7 purchase totals = | $1,013.61 | $1,116.4445 | $1,116.44 | $1,116.45 | $1,116.50 | |