| 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 | $79.44 | 3.477% | $82.2021 | $82.20 | $82.20 | $82.20 |
| Purchase #2 | $168.94 | 7.701% | $181.9501 | $181.95 | $181.95 | $182.00 |
| Purchase #3 | $175.32 | 3.724% | $181.8489 | $181.85 | $181.85 | $181.80 |
| Purchase #4 | $63.35 | 12.830% | $71.4778 | $71.48 | $71.50 | $71.50 |
| Purchase #5 | $63.77 | 7.616% | $68.6267 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $196.34 | 8.752% | $213.5237 | $213.52 | $213.50 | $213.50 |
| Purchase #7 | $209.41 | 13.705% | $238.1096 | $238.11 | $238.10 | $238.10 |
| 7 purchase totals = | $956.57 | $1,037.7389 | $1,037.74 | $1,037.75 | $1,037.70 | |