| 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 | $186.28 | 4.593% | $194.8358 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $181.31 | 3.576% | $187.7936 | $187.79 | $187.80 | $187.80 |
| Purchase #3 | $73.81 | 8.365% | $79.9842 | $79.98 | $80.00 | $80.00 |
| Purchase #4 | $161.74 | 4.393% | $168.8452 | $168.85 | $168.85 | $168.80 |
| Purchase #5 | $174.83 | 11.544% | $195.0124 | $195.01 | $195.00 | $195.00 |
| Purchase #6 | $66.30 | 12.291% | $74.4489 | $74.45 | $74.45 | $74.40 |
| Purchase #7 | $104.93 | 11.510% | $117.0074 | $117.01 | $117.00 | $117.00 |
| 7 purchase totals = | $949.20 | $1,017.9275 | $1,017.93 | $1,017.95 | $1,017.80 | |