| 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 | $187.71 | 7.643% | $202.0567 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $120.97 | 5.423% | $127.5302 | $127.53 | $127.55 | $127.50 |
| Purchase #3 | $243.25 | 6.541% | $259.161 | $259.16 | $259.15 | $259.20 |
| Purchase #4 | $190.56 | 5.689% | $201.401 | $201.40 | $201.40 | $201.40 |
| Purchase #5 | $31.81 | 8.278% | $34.4432 | $34.44 | $34.45 | $34.40 |
| Purchase #6 | $183.47 | 4.332% | $191.4179 | $191.42 | $191.40 | $191.40 |
| Purchase #7 | $169.91 | 6.781% | $181.4316 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $1,127.68 | $1,197.4416 | $1,197.44 | $1,197.45 | $1,197.40 | |