| 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 | $91.92 | 7.843% | $99.1293 | $99.13 | $99.15 | $99.10 |
| Purchase #2 | $201.49 | 10.196% | $222.0339 | $222.03 | $222.05 | $222.00 |
| Purchase #3 | $195.85 | 7.758% | $211.044 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $90.59 | 5.334% | $95.4221 | $95.42 | $95.40 | $95.40 |
| Purchase #5 | $69.55 | 11.729% | $77.7075 | $77.71 | $77.70 | $77.70 |
| Purchase #6 | $245.49 | 13.809% | $279.3897 | $279.39 | $279.40 | $279.40 |
| Purchase #7 | $187.94 | 13.465% | $213.2461 | $213.25 | $213.25 | $213.20 |
| 7 purchase totals = | $1,082.83 | $1,197.9726 | $1,197.97 | $1,198.00 | $1,197.80 | |