| 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 | $218.37 | 6.364% | $232.2671 | $232.27 | $232.25 | $232.30 |
| Purchase #2 | $90.80 | 5.422% | $95.7232 | $95.72 | $95.70 | $95.70 |
| Purchase #3 | $135.77 | 10.577% | $150.1304 | $150.13 | $150.15 | $150.10 |
| Purchase #4 | $86.40 | 5.385% | $91.0526 | $91.05 | $91.05 | $91.10 |
| Purchase #5 | $90.97 | 11.194% | $101.1532 | $101.15 | $101.15 | $101.20 |
| Purchase #6 | $174.63 | 3.819% | $181.2991 | $181.30 | $181.30 | $181.30 |
| Purchase #7 | $64.88 | 8.717% | $70.5356 | $70.54 | $70.55 | $70.50 |
| 7 purchase totals = | $861.82 | $922.1612 | $922.16 | $922.15 | $922.20 | |