| 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 | $167.62 | 4.705% | $175.5065 | $175.51 | $175.50 | $175.50 |
| Purchase #2 | $169.88 | 10.192% | $187.1942 | $187.19 | $187.20 | $187.20 |
| Purchase #3 | $180.54 | 13.341% | $204.6258 | $204.63 | $204.65 | $204.60 |
| Purchase #4 | $232.71 | 7.647% | $250.5053 | $250.51 | $250.50 | $250.50 |
| Purchase #5 | $218.51 | 10.474% | $241.3967 | $241.40 | $241.40 | $241.40 |
| Purchase #6 | $32.29 | 11.355% | $35.9565 | $35.96 | $35.95 | $36.00 |
| Purchase #7 | $50.84 | 6.470% | $54.1293 | $54.13 | $54.15 | $54.10 |
| 7 purchase totals = | $1,052.39 | $1,149.3143 | $1,149.33 | $1,149.35 | $1,149.30 | |