| 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 | $138.98 | 6.317% | $147.7594 | $147.76 | $147.75 | $147.80 |
| Purchase #2 | $84.27 | 7.548% | $90.6307 | $90.63 | $90.65 | $90.60 |
| Purchase #3 | $171.52 | 5.779% | $181.4321 | $181.43 | $181.45 | $181.40 |
| Purchase #4 | $117.61 | 11.440% | $131.0646 | $131.06 | $131.05 | $131.10 |
| Purchase #5 | $68.25 | 8.672% | $74.1686 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $191.80 | 3.525% | $198.561 | $198.56 | $198.55 | $198.60 |
| Purchase #7 | $206.76 | 9.698% | $226.8116 | $226.81 | $226.80 | $226.80 |
| 7 purchase totals = | $979.19 | $1,050.4280 | $1,050.42 | $1,050.40 | $1,050.50 | |