| 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 | $158.59 | 6.331% | $168.6303 | $168.63 | $168.65 | $168.60 |
| Purchase #2 | $144.80 | 3.378% | $149.6913 | $149.69 | $149.70 | $149.70 |
| Purchase #3 | $193.95 | 4.760% | $203.182 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $85.69 | 11.518% | $95.5598 | $95.56 | $95.55 | $95.60 |
| Purchase #5 | $181.36 | 8.574% | $196.9098 | $196.91 | $196.90 | $196.90 |
| Purchase #6 | $126.52 | 9.261% | $138.237 | $138.24 | $138.25 | $138.20 |
| Purchase #7 | $212.69 | 12.657% | $239.6102 | $239.61 | $239.60 | $239.60 |
| 7 purchase totals = | $1,103.60 | $1,191.8204 | $1,191.82 | $1,191.85 | $1,191.80 | |