| 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 | $143.40 | 6.228% | $152.331 | $152.33 | $152.35 | $152.30 |
| Purchase #2 | $58.66 | 7.536% | $63.0806 | $63.08 | $63.10 | $63.10 |
| Purchase #3 | $158.46 | 9.821% | $174.0224 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $183.65 | 6.664% | $195.8884 | $195.89 | $195.90 | $195.90 |
| Purchase #5 | $189.94 | 11.260% | $211.3272 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $196.86 | 4.623% | $205.9608 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $61.50 | 10.409% | $67.9015 | $67.90 | $67.90 | $67.90 |
| 7 purchase totals = | $992.47 | $1,070.5119 | $1,070.51 | $1,070.55 | $1,070.50 | |