| 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 | $98.26 | 12.786% | $110.8235 | $110.82 | $110.80 | $110.80 |
| Purchase #2 | $184.31 | 3.635% | $191.0097 | $191.01 | $191.00 | $191.00 |
| Purchase #3 | $135.68 | 5.146% | $142.6621 | $142.66 | $142.65 | $142.70 |
| Purchase #4 | $198.55 | 10.478% | $219.3541 | $219.35 | $219.35 | $219.40 |
| Purchase #5 | $148.43 | 11.559% | $165.587 | $165.59 | $165.60 | $165.60 |
| Purchase #6 | $58.84 | 6.302% | $62.5481 | $62.55 | $62.55 | $62.50 |
| Purchase #7 | $226.50 | 6.757% | $241.8046 | $241.80 | $241.80 | $241.80 |
| 7 purchase totals = | $1,050.57 | $1,133.7891 | $1,133.78 | $1,133.75 | $1,133.80 | |