| 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 | $122.72 | 13.239% | $138.9669 | $138.97 | $138.95 | $139.00 |
| Purchase #2 | $180.69 | 7.183% | $193.669 | $193.67 | $193.65 | $193.70 |
| Purchase #3 | $141.52 | 13.441% | $160.5417 | $160.54 | $160.55 | $160.50 |
| Purchase #4 | $58.34 | 7.199% | $62.5399 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $171.52 | 10.755% | $189.967 | $189.97 | $189.95 | $190.00 |
| Purchase #6 | $147.98 | 9.103% | $161.4506 | $161.45 | $161.45 | $161.50 |
| Purchase #7 | $158.88 | 7.254% | $170.4052 | $170.41 | $170.40 | $170.40 |
| 7 purchase totals = | $981.65 | $1,077.5403 | $1,077.55 | $1,077.50 | $1,077.60 | |